The Key,machine, cataloged under National Stock Number 5315-01-467-7540, 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 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5315-01-467-7540 |
| Primary Part Number | 201-4402206 P/N 48 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | AISI-C-1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 201-4402206 P/N 48 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4402206 | 5/9 Secondary reference U.S. Government activity |
| 6110-37 P/N 48 | 5/9 Secondary reference Newport News Shipbuilding and Dry Dock Co Sub of Tenneco Inc |
| 4402206 | D/9 Drawing number reference only U.S. Government activity |
| 201-4402206 P/N 48 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-467-7540 is a Key,machine, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-467-7540 has 1 manufacturer part number on file: 201-4402206 P/N 48 (Naval Sea Systems Command).
4 possible matches (shared part number, not a government interchangeability claim): 5315-01-467-7554, 5315-01-467-7557, 5315-01-467-7564. Verify interchangeability with system specifications before substitution.
Key specifications for 201-4402206 P/N 48: Overall Height: 0.375 INCHES NOMINAL IN; Material Document and Classification: AISI-C-1018 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.500 INCHES NOMINAL IN; Special Features: 3/8 X 3/16 KEYWAY;OPERATOR. 2 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.