The Key,machine, cataloged under National Stock Number 5315-01-321-0400, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Kubota Corporation. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Key,machine |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Kubota Corporation (CAGE J1802); Rl Supply Inc Dba M F Supply Div Mf Supply (CAGE 58QG4) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-321-0400 |
| Primary Part Number | 05712-00518 |
| Item Name | Key,machine |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Kubota Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 05712-00518 PRIMARY | Kubota Corporation (JPN) |
| 05712-00518 | Rl Supply Inc Dba M F Supply Div Mf Supply (USA) |
| Reference | Meaning |
|---|---|
| 05712-00518 | 3/9 Design control — primary reference Kubota Ltd |
| 05712-00518 | 5/9 Secondary reference R&l Supply |
NSN 5315-01-321-0400 is a Key,machine, manufactured by Kubota Corporation, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-321-0400 has 2 manufacturer part numbers on file: 05712-00518 (Kubota Corporation), 05712-00518 (Rl Supply Inc Dba M F Supply Div Mf Supply).
1 possible match (shared part number, not a government interchangeability claim): 3431-01-506-9019. Verify interchangeability with system specifications before substitution.
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.