The Key,machine, cataloged under National Stock Number 5315-00-418-4985, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Group Site De Brest. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5315-00-418-4985 |
| Primary Part Number | EPA21A00-072 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Group Site De Brest |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Key Chamfer Angle | 45.0 DEGREES NOMINAL |
| Starting Edge Shape | CHAMFERED |
| Style Designator | PLAIN |
| Key Chamfer Length | 0.141 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| EPA21A00-072 | Naval Group Site De Brest (FRA) |
| Reference | Meaning |
|---|---|
| 420392-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-418-4985 is a Key,machine, manufactured by Naval Group Site De Brest, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-418-4985 has 1 manufacturer part number on file: EPA21A00-072 (Naval Group Site De Brest).
1 possible match (shared part number, not a government interchangeability claim): 5315-00-418-4986. Verify interchangeability with system specifications before substitution.
Key specifications for EPA21A00-072: Overall Height: 1.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TY2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Starting Edge Shape: CHAMFERED. 7 specifications are documented in the U.S. Government catalog.
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.