The Key,machine, cataloged under National Stock Number 5315-01-497-1492, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-497-1492 |
| Primary Part Number | 561-6985096-4 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First Flat Length | 3.400 INCHES NOMINAL IN |
| Style Designator | STEPPED |
| Material Document and Classification | MIL-S-24093 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 2.604 INCHES NOMINAL IN |
| Shear Strength | 140000 DOUBLE POUNDS PER SQUARE INCH |
| Material | STEEL COMP E4340 OVERALL |
| Thickness | 2.625 INCHES NOMINAL IN |
| 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 |
|---|---|
| 561-6985096-4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H513-1304-4 | 5/2 Secondary reference U.S. Government activity |
NSN 5315-01-497-1492 is a Key,machine, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-497-1492 has 1 manufacturer part number on file: 561-6985096-4 (Naval Sea Systems Command).
Key specifications for 561-6985096-4: First Flat Length: 3.400 INCHES NOMINAL IN; Style Designator: STEPPED; Material Document and Classification: MIL-S-24093 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Diameter: 2.604 INCHES NOMINAL IN. 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.