The Hinge Pin Assembly, cataloged under National Stock Number 5315-01-431-2291, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems Canadacorp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-431-2291 |
| Primary Part Number | 7574657-011 |
| Item Name | Hinge Pin Assembly |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | General Dynamics Land Systems Canadacorp |
| Status | ACTIVE |
| General Characteristics Item Description | MATL STEEL CRES, TYPE 302, 303S, 303SE, OR 304; FINISH PASSIVATE; LG. 10.380 IN; DIA. 0.623 TO 0.627 IN; BOTHENDS THREADED 0.250-28 UNF-2B; TWO GREASE FITTINGS 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 |
|---|---|
| 7574657-011 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 7574657-011 | 3/9 Design control — primary reference General Dynamics Land Systems Inc. |
NSN 5315-01-431-2291 is a Hinge Pin Assembly, manufactured by General Dynamics Land Systems Canadacorp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-431-2291 has 1 manufacturer part number on file: 7574657-011 (General Dynamics Land Systems Canadacorp).
Key specifications for 7574657-011: General Characteristics Item Description: MATL STEEL CRES, TYPE 302, 303S, 303SE, OR 304; FINISH PASSIVATE; LG. 10.380 IN; DIA. 0.623 TO 0.627 IN; BOTHENDS THREADED 0.250-28 UNF-2B; TWO GREASE FITTINGS IN. 1 specification is 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.