The Key,machine, cataloged under National Stock Number 5315-00-437-0174, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Safran Power Usa Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5315-00-437-0174 |
| Primary Part Number | 18608 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Hardness Rating | 95.0 ROCKWELL B NOMINAL OVERALL |
| Starting Edge Shape | STRAIGHT |
| Style Designator | PLAIN |
| Material Document and Classification | MIL-S-8559 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1095 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 |
|---|---|
| 18608 PRIMARY | Safran Power Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 18608 | 5/9 Secondary reference Ge Aviation Systems Llc |
| 18608 | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
NSN 5315-00-437-0174 is a Key,machine, manufactured by Safran Power Usa Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-437-0174 has 1 manufacturer part number on file: 18608 (Safran Power Usa Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5950-01-123-0616, 5935-01-357-7389, 5120-01-647-9428. Verify interchangeability with system specifications before substitution.
Key specifications for 18608: Overall Height: 0.0942 INCHES NOMINAL IN; Hardness Rating: 95.0 ROCKWELL B NOMINAL OVERALL; Starting Edge Shape: STRAIGHT; Style Designator: PLAIN. 5 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.