The Key,woodruff, cataloged under National Stock Number 5315-01-507-0146, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Engine Power, Inc. Dba Engine Power Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Key,woodruff |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Tvs Supply Chain Solutions Limited (CAGE KCQ24); Engine Power, Inc. Dba Engine Power Inc (CAGE 5X475); Bryco Group Limited (CAGE K2F26) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-507-0146 |
| Primary Part Number | 16241-9523-0 |
| Item Name | Key,woodruff |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Engine Power, Inc. Dba Engine Power Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| CV199419 | Tvs Supply Chain Solutions Limited (GBR) |
| 16241-9523-0 PRIMARY | Engine Power, Inc. Dba Engine Power Inc (USA) |
| 16241-9523-0 | Bryco Group Limited (GBR) |
| Reference | Meaning |
|---|---|
| 185-6561 | 5/1 Secondary reference Cummins Power Generation Inc. |
NSN 5315-01-507-0146 is a Key,woodruff, manufactured by Engine Power, Inc. Dba Engine Power Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-507-0146 has 3 manufacturer part numbers on file: CV199419 (Tvs Supply Chain Solutions Limited), 16241-9523-0 (Engine Power, Inc. Dba Engine Power Inc), 16241-9523-0 (Bryco Group Limited).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-658-3522. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.