The Pin,lock, cataloged under National Stock Number 5315-01-080-3033, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-080-3033 |
| Primary Part Number | 5P372 |
| Item Name | Pin,lock |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Wire Stock Diameter | 0.094 INCHES NOMINAL IN |
| Style Designator | LOCK |
| Prong Length | 1.625 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE 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 |
|---|---|
| 5P372 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| WW3 PRIMARY | Matthew Warren, Inc Dba Western Wire Products Company (USA) |
| CV152396D | Tvs Supply Chain Solutions Limited (GBR) |
| 1133390G1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 5P-0372 | Finning (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 1133390G1 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| 5P0372 | 5/9 Secondary reference Caterpillar Inc Div Caterpillar Defense |
NSN 5315-01-080-3033 is a Pin,lock, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-080-3033 has 5 manufacturer part numbers on file: 5P372 (Caterpillar Inc Div Caterpillar Defense), WW3 (Matthew Warren, Inc Dba Western Wire Products Company), CV152396D (Tvs Supply Chain Solutions Limited), 1133390G1 (L3harris Technologies, Inc. Dba Harris Corporation), 5P-0372 (Finning (uk) Ltd).
Key specifications for 5P372: Wire Stock Diameter: 0.094 INCHES NOMINAL IN; Style Designator: LOCK; Prong Length: 1.625 INCHES NOMINAL IN; Surface Treatment: PASSIVATE OVERALL. 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.