The Pin,spring, cataloged under National Stock Number 5315-01-067-9592, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Cooper Cameron Corp Cooper Cameron Valves Div. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5315-01-067-9592 |
| Primary Part Number | A-5445 |
| Item Name | Pin,spring |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Cooper Cameron Corp Cooper Cameron Valves Div |
| Status | ACTIVE |
| Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | SLOTTED |
| Diameter | 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Surface Treatment | OIL OVERALL |
| Material | STEEL COMP 420 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 |
|---|---|
| A-5445 PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| 5445-50048 PRIMARY | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| Reference | Meaning |
|---|---|
| 5447-50048 | 5/9 Secondary reference Cooper Cameron Corp Cooper Cameron Valves Div |
| 5447-18720 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5315-01-067-9592 is a Pin,spring, manufactured by Cooper Cameron Corp Cooper Cameron Valves Div, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-067-9592 has 2 manufacturer part numbers on file: A-5445 (Cooper Cameron Corp Cooper Cameron Valves Div), 5445-50048 (Cooper Cameron Corp Cooper Cameron Valves Div).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-156-5226. Verify interchangeability with system specifications before substitution.
Key specifications for A-5445: Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL; Style Designator: SLOTTED; Diameter: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Overall Length: 3.000 INCHES NOMINAL IN. 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.