
NDE Series
NDE80/NDEB/NDEBSi
Service manual
Introduction
This manual contains a complete listing of NDE/NDEB-Series cylindrical lock parts and assemblies manufactured by the Schlage Lock Company. This edition lists components of NDE/NDEB-Series locks manufactured after November 2014.
This manual provides exploded views of each lock chassis and trims assembly with an accompanying chart to identify parts for replacement purposes, along with lock trim ordering procedures, general cylinder information, and all auxiliary components of NDE/NDEB-Series cylindrical locks.
Standard Features
Certifications | ANSI/BHMA Certified A156.25-2013, A156.2-2011, Series 4000, Grade 1, UL 294, UL 10C |
| Latch | 11/8″ x 21/4″, Square corner faceplate, 1″ housing diameter, 1⁄₂” throw |
| Strike | 11/8″ x 47/8″, ANSI Square corner, with DPS magnets, no box |
| Backset | 23/4″ |
| Cylinder | 6-Pin solid brass keyed 6-pin, S123 keyway, keyed different (KD) |
| Door Range | 15/8″ – 2″ |
| Keys | 2 (two) nickel silver cut keys per lock, 6-pin, S123 section |
NDEB Grade 1 Cylindrical Wireless Electronic Lock
NDEB

Letter | Description | Part number |
| A | Outside lever—open | 03-231* |
| B | Outside escutcheon subassembly | N223-045 ‡ |
| C | Outside spring cage | N523-218* |
| D | Main wire harness | N223-019 |
| E | Baseplate | N623-000 |
| F | Inside spring cage—standard | N523-221 if newer than February 1, 2017 |
| G | Mounting kit screw | N223-049 |
| H | Inside escutcheon assembly with the main PCBA | 47278749*+ |
| I | Baseplate securing screw | N223-049 |
* Has multiple components.
� The standard option is shown. Has multiple options available.
◊ Specify lever
+ Specify finish.
⇒ NOTE: NDE80-specific parts are no longer available.
Letter | Description | Part number |
| J | Battery cover | N623-007+† |
| K | Inside lever—closed | 03-230 ◊+ |
| L | Strike | 10-025 |
| M | Strike screw | C603-256+ |
| N | Latch screw | C603-897+ |
| O | Deadlatch | 13-247 |
| P | Cylinder—6-pin | 23-065 |
| Q | Motorized Chassis | N223-007 |
| R | Battery holder kit | N223-044* |
| S | DPS wiring kit | L483-055 |
‡ Without reader PCBA.
† for just the battery cover screw, refer to the screw mounting kit on page 13.
NDE/NDEB Grade 1 Cylindrical Wireless Electronic Lock
Full-size IC and SFIC (small format interchangeable core) configurations
Full-size IC—outside

Letter | Description | Part number |
| A | Outside lever—full-size IC | 03-232 ◊+ |
| B | Outside spring cage | N523-218 |
| S | Cylinder—full-size IC | 23-030+ |
| U | IC driver | N523-127 |
◊ Specify lever
+ Specify finish.
SFIC—outside

Letter | Description | Part number |
| A | Outside lever—SFIC | 03-200 ◊+ |
| B | Outside spring cage | N523-218 |
| S | Cylinder—SFIC | 80-037+ |
| T | SFIC driver | N523-091 |
| V | Small format IC spacer (6-pin only) | D500-000 |
Parts and kits
Lever designs
Athens, Sparta, Rhodes, and Tubular Specify the lever finish when ordering levers.

* Meets California Fire Code for 1/2” or less return to the door.
** Lever sizes available for Competitor Cylinder Options, see 8.
Tactile warning
Preface design code for tactile warning levers | |||
| Athens | Rhodes | Sparta | Tubular |
| 8AT | 8RH | 8SP | 8TR |
| Rhodes lever | Sparta lever | Athens lever | Tubular lever |
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Complete levers list and related components
| Part No. | Description |
| 03-230* | Lever – Closed; ATH, RHO, SPA, OME, TLR |
| 03-230* | Lever – Closed; 8AT, 8RO, 8SP, 8TR |
| 03-231* | Lever – Cylinder – Schlage KIL; ATH, RHO, SPA |
| 03-232* | Lever – Cylinder – Schlage FSIC; ATH, RHO, SPA |
| 03-200* | Lever – Cylinder – Schlage SFIC; ATH, RHO, SPA |
| 47258039 | Lever – Cylinder – Schlage SFIC – BRW |
| 47258040 | Lever – Cylinder – Schlage SFIC – BRK |
| 47258041 | Lever – Cylinder – Schlage SFIC – LAT |
| 47258042 | Lever – Cylinder – Schlage SFIC – LON |
| 47260537 | Lever – Cylinder – Schlage SFIC – 8BY |
| 47260538 | Lever – Cylinder – Schlage SFIC – 8BK |
| 47260539 | Lever – Cylinder – Schlage SFIC – 8LT |
| 47260540 | Lever – Cylinder – Schlage SFIC – 8LN |
| 47258043 | Lever – Closed – BRW |
| 47258044 | Lever – Closed – BRK |
| 47258045 | Lever – CLosed – LAT |
| 47258046 | Lever – CLosed – LON |
| 47260541 | Lever – CLosed – 8BY |
| 47260542 | Lever – CLosed – 8BK |
| 47260543 | Lever – CLosed – 8LT |
| 47260544 | Lever – CLosed – 8LN |
| 47258047 | Lever – P, Z, L – BRW |
| 47258048 | Lever – P, Z, L – BRK |
| 47258049 | Lever – P, Z, L – LAT |
| 47258050 | Lever – P, Z, L – LON |
| 47260545 | Lever – P, Z, L – 8BY |
| 47260546 | Lever -P, Z, L – 8BK |
| 47260547 | Lever – P, Z, L – 8LT |
| 47260548 | Lever – P, Z, L – 8LN |
| 47258051 | Lever FSIC R, J, T – BRW |
| 47258052 | Lever FSIC R, J, T – BRK |
| 47258053 | Lever FSIC R, J, T – LAT |
| 47258054 | Lever FSIC R, J, T – LON |
| 47260549 | Lever FSIC R, J, T – 8BY |
| 47260550 | Lever FSIC R, J, T – 8BK |
| 47260551 | Lever FSIC R, J, T – 8LT |
| 47260552 | Lever FSIC R, J, T – 8LN |
* Specify finish
Competitor cylinder options
Competitor lever designs are available in finishes 613, 626, and 626AM. Specify the finish when ordering.
The tactile warning is available. See Tactile warning on page 7 for details.
| Cylinder | Order suffix | Description | Lever design | |||
| Athens | Rhodes | Sparta | Tubular | |||
![]() | LD SAR | Sargent Key In Lever | 03-244-ATH | 03-244-RHO | 03-244-SPA | 03-244-TLR |
![]() | JD SAR | Sargent Full Size Interchangeable Core Cylinder | 03-277-ATH | 03-277-RHO | 03-277-SPA | 03-277-TLR |
![]() | JD CO6 | Corbin Russwin Full Size Interchangeable Core 6 Pin Cylinder | 03-266-ATH | 03-266-RHO | 03-266-SPA | 03-266-TLR |
![]() | JD YA6 | Yale 1210 6-pin or Medeco 31 Full-Size Interchangeable Core 6 Pin Cylinder | 03-255-ATH | 03-255-RHO | 03-255-SPA | 03-255-TLR |
![]() | JD CO7 | Corbin Russwin Full Size Interchangeable Core 7 Pin Cylinder | 03-235-ATH | 03-235-RHO | 03-235-SPA | 03-235-TLR |
![]() | LD CO6 | Corbin Russwin Key in Lever 6 Pin Cylinder | 03-234-ATH | 03-234-RHO | 03-234-SPA | 03-234-TLR |
![]() | JD YA7 | Yale Full Size Interchangeable Core 7 Pin Cylinder | 03-236-ATH | 03-236-RHO | 03-236-SPA | 03-236-TLR |
![]() | JD MED | Medeco 32 Full-Size Interchangeable Core Cylinder | 03-237-ATH | 03-237-RHO | 03-237-SPA | 03-237-TLR |
Tailpieces
Order Suffix | Cylinder Type | Part number | Manufacturer(s) |
| SCH FSIC | Schlage FSIC core driver | N523-127 | Schlage |
| SCH SFIC | Schlage SFIC core driver | N523-091 | Schlage |
| LD SAR | Sargent core driver | 09-060 | Sargent |
| JD YA6 | Yale core driver | 09-061 | Yale |
| JD CO6 | Corbin Russwin core driver | 09-062 | Corbin Russwin |
| JD SAR | Sargent core driver | 09-063 | Sargent |
| LD CO6 | Corbin Russwin core driver | 10-140 | Corbin Russwin |
| JD CO7 | Corbin Russwin core driver | 10-141 | Corbin Russwin |
| JD YA7 | Yale core driver | 10-142 | Yale |
| JD MED | Medeco core driver | 10-143 | Medeco |
| Universal | SFIC core driver and spacer | 09-774 | N/A |
| Universal | SFIC core spacer – spacer required for 6-pin, no spacer required for 7-pin | D500-000 | N/A |
| Sargent | Sargent XC SFIC tailpiece | XN12-292 | N/A |

Spring cages
| Order Suffix | Cylinder Type | Part Number | |
| Exterior | P, L, Z, R, J, T, B, BDC, G, H, L SAR, L CO6, J CO6, J SAR, J CO7 | Outside spring cage for all functions except Yale or Medeco | N523-218 |
| J YA7, J YA6, J MED | Outside spring cage for all Yale or Medeco functions | N523-224 | |
| Interior | Universal | Inside spring cage (all functions) | N523-221 |
* Accepts Medeco retrofit cylinder for Yale, Medeco p/n 31-0100 FSIC type
| N523-218 Outside Spring cage | N523-224 Outside Spring Cage | N523-221 Inside spring cage |
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Cylinders
Standard |
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Full-size interchangeable cores |
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Parts and kits
Small format interchangeable cores
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| Everest® Combinated, 80-037 Also available in uncombined (80-036) | Best® Keyway 7-Pin Uncombinated, 80-033 Also available in 6-pin uncombined (80-043) |
Latches
All ND-Series latches have one-inch diameter housing and adjustable faceplates for flat or beveled doors.

![]() | ANSI Prep. A115.2, 10-025 Size:1 1/4” x 4 7/8” x 3/32” Lip length: 1 3⁄16” (std), 1 3⁄8” If required, the K510-066 strike must be ordered separately. Available in 605, 606, 612, 619, 625, 626, 643e, 626AM. |
![]() | ANSI Prep. A115.2, 10-130 Size:1 1/4” x 4 7/8” x 3/32” Lip length: 1 3⁄16” (std), 13⁄8”, 11/2” If required, the K510-066 strike must be ordered separately. Available in 605, 606, 612, 619, 625, 626, 643e, 626AM. |
![]() | ANSI Prep. A115.2, 10-131 Size: 1 1/8” x 2 3/4” x 3/32” Lip length: 1 3/16” (std), 1 3/8”, 1 1/2” Includes strike box K510-066 Available in 605, 606, 612, 619, 625, 626, 643e, 626AM. |
![]() | Square Corner Fire Door T-Strike, 10-132 Size: 1 1/8” x 2 3/4” x 3/32” Lip length: 1 1/8”, 1 1/2” Includes strike box K510-066 Available in 605, 606, 612, 619, 625, 626,643e, 626AM |
![]() | Square Corner Fire Door T-Strike, 10-133 Size: 1 1/8” x 2 3/4” x 3/32” Lip length: 1 1/8”, 1 1/2” Includes strike box K510-066Available in 605, 606,612, 619, 625, 626, 643e, 626AM. |
![]() | ANSI Prep. A115.2, 10-025 Size:1 1/4” x 4 7/8” x 3/32” Lip length: 1 3⁄16” (std), 1 3⁄8” If required, the K510-066 strike must be ordered separately. Available in 605, 606, 612, 619, 625, 626, 643e, 626AM. |
NDE80/NDEB Conversion Kit
This converts your lock from NDE80 to NDEB. All kits will contain a spring cage and lever. Some kits will contain a button or tailpiece. When ordering, specify: function, trim, finish, and core (if applicable).
| 47278749 | NDEB Inside escutcheon assembly (with the main PCBA) This upgrades the NDE80 product | 1 Inside escutcheon 1 RF window 1 Door position sensor 1 Main PCB module 1 Inside label |
Spring Cage and Lever Conversion Kit
All kits will contain a spring cage and lever. Some kits will contain a button or tailpiece Kits are limited to the previously offered products – KIL, FSIC, SFIC, L-SAR, J-SAR, J-CO6, and J-YA6 When ordering specify: function, trim, finish, and core (if applicable).
40-400: Inside spring cage/Lever conversion kit
40-600: Outside spring cage/Lever conversion kit
Screws, screw packs, and special parts
Specify the finish for all latch, strike, and mounting screws. Torx screw packs are furnished with appropriate T-xx installation tool(s).
Screws | ||||
| Part no. | Description | Door thickness | Type | Size |
| C603-256 | ANSI strike screw | – | PFH Combo | 12-24 X 1” |
| C603-897 | Latch and strike screw | – | PFH Combo | #8 X ¾” |
| N523-021 | Spring cage screws | 1 ⅜” – 2” | POH Machine | #10 X 32 x 2 ⅛” |

| Screw packs, standard | |||
| Part no. | Description | Contents | |
| 8202-517 | Latch and strike screws | (4) C603-897 | |
| N223-049 | Mounting kit: | Combo screws | (4) C603-897 |
| Pin wrench | (1)N523-108 | ||
| Mounting screws | (2)N523-021 | ||
| Battery cover screw | (1) N623-048* | ||
| Battery cover screw, Torx | (1)N623-049* | ||
| Machine screws | (2)C603-256 | ||
| Pan head screws | (2) 96954557 | ||
| C203-736 | ANSI Strike | (2) C603-256 | |
![]() | Mounting kit contents | ||
* Battery cover screws
Screw packs, Torx | ||
| Part no. | Description | Contents |
| C203-311 | Latch and strike screws | (4) C503-766 (T-15) |
| C203-312 | Latch and ANSI strike screws | (2) C503-766 (T-15) |
| (2) L583-371 (T-20) | ||
Installation tools
Boring jigs and tools are designed to provide fast and accurate lock installation. Complete kits or individual tools can be ordered for preparing doors and jambs for Schlage products.
Part no. | Description |
| 40-286 | Universal Clamp (For use with all AD, CO, NDE, and LE Series installation templates) |
| 47286225 | NDEB Door Preparation Template (Universal Clamp require to use this template) |
| 40-292 | Door Position Sensor Fixture and Mounting Hardware (47286225 is required to use this fixture) |
| M204-198 | AL/ND-Series boring jig |
N523-108: Pin wrench
Ordering NDEBSi
If an NDEBSi is needed, a new lock will need to be ordered. Upgrading parts to make a current NDE/NDEB convert to NDEBSi is not currently possible. Please use the following to order, then add on needed options.
NDEBS: Mobile-enabled cylindrical lock with HID credential secure sector compatibility (with interior pushbutton with indicator) with Vandlgard
Finishes
Schlage Lock finishes are durable, top-quality finishes obtained by the careful processing of solid brass, bronze, stainless steel, or other materials.
Where required, a protective clear coating is applied and cured under high temperatures. It is important that the climatic conditions and usage be taken into consideration when selecting finishes. This is especially true in areas subjected to strong corrosive vapors, humid climate, or sea air which, in a short time, may have a damaging effect on metal finishes.
The longevity and preservation of the finish appearance are determined by the base metal and finishing process. A clear protective coating or other organic finishing applications may require different methods of cleaning and care. For example, non-clear coated finishes should not be cleaned with any soaps or solvents. Organically coated surfaces should periodically be cleaned with a bar of mild non-abrasive soap and be buffed lightly with a clean cloth. The type of base metal and finished techniques must be considered when applying any cleaning or preservative method.
In some instances for customer convenience, the most appropriate BHMA (Builders Hardware Manufacturers Association) finish symbols are used to indicate similarity of appearance regardless of base metal or finishing process.
Finish numbers in the 600-Series are the BHMA industry standard. The nearest former U.S. equivalent code designations are shown in parenthesis.
Finish codes and descriptions
Schlage code | BHMA | Description |
| 605 | (US 3) | Bright brass, clear coated |
| 606 | (US 4) | Satin brass, clear coated |
| 612 | (US 10) | Satin bronze, clear coated |
| 613 | (US 10B) | Oil rubbed bronze, oxidized satin bronze, oil rubbed, no coating |
| Schlage code | BHMA | Description |
| 619 | (US 15) | Satin nickel, clear coated |
| 625 | (US 26) | Bright chromium-plated, no coating |
| 626 | (US 26D) | Satin chromium-plated, no coating |
| 622 | (US 19) | Matte black |
| 643e | (US 11) | Aged bronze |
Finish colors
Warm tone finishes
![]() | ![]() | ![]() | ![]() |
| 605 Bright brass | 606 Satin brass | 612 Satin bronze | 643e Aged bronze |
Cool tone finishes
![]() | ![]() | ![]() | ![]() | ![]() |
| 619 Satin nickel | 622 Matte black | 625 Bright chrome | 626 Satin chrome | 626AM Satin chrome with antimicrobial |
Limited warranty
Product warranty: commercial applications
LIMITED WARRANTY: COMMERCIAL APPLICATIONS
12/24 Month Limited Warranty
Schlage Lock Company (the “Company”) extends a 12-month limited warranty from the original date of purchase or a 24-month limited warranty from the original order date to the Original User of the products manufactured by the Company (the “Product”) against defects in material and workmanship. Certain Products contain restrictions to this limited warranty, additional warranties, or different warranty periods. Please see below for specific Product warranty information.
The provisions of this warranty do not apply to Products: (i) used for purposes for which they are not designed or intended; (ii) which have been subjected to alteration, abuse, misuse, negligence, or accident; (iii) which have been improperly stored, installed, maintained or operated; (iv) which have been used in violation of written instructions provided by Schlage; (v) which have been subjected to improper temperature, humidity or other environmental conditions (i.e., corrosion); or (vi) which, based on Schlage’s examination, do not disclose to Schlage’s satisfaction non-conformance to the warranty. Additionally, Schlage will not warrant ANSI A156.2 Grade 2 lever Product installed in educational facilities and student housing.
Small Format Interchangeable Core (SFIC) Warranty: This limited warranty also applies to Schlage locks and housings when used with another manufacturer’s cores, or to Schlage cores (i.e. SFIC) when used in another manufacturer’s locks and housings. The use of unauthorized cylinder cams or other components with the Products shall void this warranty.
Everest® Primus® Limited Lifetime Key Breakage Warranty: A limited lifetime warranty is provided to the Original User against key breakage, subject to the restrictions of this limited warranty.
ADDITIONAL TERMS & CONDITIONS APPLY TO BOTH COMMERCIAL & RESIDENTIAL APPLICATIONS OF COMMERCIAL PRODUCTS
What the Company Will Do: Upon return of the defective Product to the Company, the Company’s sole obligation, at its option, is to either repair or replace the Product, or refund the original purchase price in exchange for the Product.
Original User: This warranty only applies to the Original User of Products. This warranty is not transferable.
What is Not Covered: The following costs, expenses, and damages are not covered by the provisions of this limited warranty: (i) labor costs including, but not limited to, such costs as the removal and reinstallation of Products; (ii) shipping and freight expenses required to return Products to Schlage; and (iii) any other incidental, consequential, indirect, special and/or punitive damages, whether based on contract, warranty, tort (including, but not limited to, strict liability or negligence), patent infringement, or otherwise, even if advised of the possibility of such damages. Some local laws do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may not apply to you.
How Local Law Applies: This warranty gives you specific legal rights, and you may also have other rights as otherwise permitted by law. If this Product is considered a consumer product, please be advised that some local laws do not allow limitations on incidental or consequential damages or how long an implied warranty lasts, so the above limitations may not fully apply. Refer to your local laws for your specific rights under this warranty.
Warranty Claims: If you have a claim under this warranty, please contact Schlage Customer Service (877-677-7011) for repair, replacement, or refund of the original purchase price in exchange for the return of the Product to Schlage.
Miscellaneous: The Company does not authorize any person to create for it any obligation or liability in connection with the Product. The Company’s maximum liability hereunder is limited to the original purchase price of the Product. No action arising out of any claimed breach of this warranty by the Company may be brought by the Original User more than one (1) year after the cause of action has arisen.
About Allegion
Allegion (NYSE: ALLE) is a global pioneer in seamless access, with leading brands like CISA®, Interflex®, LCN®, Schlage®, SimonsVoss®, and Von Duprin®. Focusing on security around the door and adjacent areas, Allegion secures people and assets with a range of solutions for homes, businesses, schools, and institutions. Allegion had $2.7 billion in revenue in 2020, and its security products are sold around the world.
For more, visit www.allegion.com.
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