The Lock Set,rim, cataloged under National Stock Number 5340-01-651-9488, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-651-9488 |
| Item Name | Lock Set,rim |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Supplementary Features | LEVERS TESTED TO 1M CYCLES FOR RELIABILITY AND LONGEVITY;3 HOUR UL FIRE RATING;NFPA 101 LIFE SAFETY,UL 305,BHMA,UL FIRE 10B AND 10C CERTIFIED |
| Specification/standard Data | 81348-FF-L-2890B AND FF-L-2740B GOVERNMENT STANDARD |
| Nondefinitive Spec/std Data | II TYPE AND 2 DESIGN AND 1 STYLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| 2890-523 | 5/1 Secondary reference Sargent & Greenleaf Inc |
| FFL2890-II-2 STYL 1 | 2/2 Government specification standardization U.S. Government activity |
| FF-L-2890B | 5/9 Secondary reference U.S. Government activity |
| FF-L-2890 | 4/1 Identification reference U.S. Government activity |
| FF-L-2740B | 5/1 Secondary reference U.S. Government activity |
| FF-L-2890B TY II STRIKE 2 STYL 1 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-651-9488 is a Lock Set,rim, classified under FSC 5340, Hardware, Commercial. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-651-9491, 5340-01-652-8188, 5340-01-652-8191. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-651-9488: Supplementary Features: LEVERS TESTED TO 1M CYCLES FOR RELIABILITY AND LONGEVITY;3 HOUR UL FIRE RATING;NFPA 101 LIFE SAFETY,UL 305,BHMA,UL FIRE 10B AND 10C CERTIFIED; Specification/standard Data: 81348-FF-L-2890B AND FF-L-2740B GOVERNMENT STANDARD; Nondefinitive Spec/std Data: II TYPE AND 2 DESIGN AND 1 STYLE; Special Features: X-10 LOCK INCLUDED WITH FF-L-2740B COMBINATION LOCK COMBINED WITH A STURDY ADA-COMPLIANT RELEASE HANDLE ON INTERIOR;FOR OFFICE USE;ACCESS CONTROL INTEGRATION OPTION IS ELECTRONIC WITH KEY BYPASS;KEYED CAM LOCK;SAFETY MECHANISM FOR EXIT IS LEVER STYLE. 3 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.