The Key,machine, cataloged under National Stock Number 5315-01-497-1176, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5315-01-497-1176 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Key Chamfer Angle | 0.030 RADIANS NOMINAL |
| Starting Edge Shape | CHAMFERED |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-N-286,CL A FED SPEC 1ST MATERIAL RESPONSE OVERALL |
| Key Chamfer Length | 0.250 INCHES NOMINAL IN |
| Specification/standard Data | 81348-QQ-N-286 GOVERNMENT SPECIFICATION |
| Shear Strength | 140000 DOUBLE POUNDS PER SQUARE INCH |
| Material | NICKEL ALLOY K-500 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| QQ-N-286,FORM 2, COND ANL,HF,AH | 2/2 Government specification standardization U.S. Government activity |
| 803-5348084-4XX-45 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 5315-01-497-1176 is a Key,machine, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-644-7741. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-497-1176: Overall Height: 0.250 INCHES NOMINAL IN; Key Chamfer Angle: 0.030 RADIANS NOMINAL; Starting Edge Shape: CHAMFERED; Style Designator: PLAIN. 8 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.