The Pin,cotter, cataloged under National Stock Number 5315-01-515-0631, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-515-0631 |
| Primary Part Number | 3487083 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Style Designator | STANDARD |
| Diameter | 0.16 INCHES NOMINAL IN |
| Underloop Length | 0.50 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Point Type | EXTENDED PRONG SQUARE CUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-01-515-0631 is a Pin,cotter, manufactured by Oshkosh Defense Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-515-0631 has 2 manufacturer part numbers on file: 74279 (Fastenal Company Div Oshk), 3487083 (Oshkosh Defense Llc).
Key specifications for 3487083: Style Designator: STANDARD; Diameter: 0.16 INCHES NOMINAL IN; Overall Width: 0.078 INCHES NOMINAL IN; Special Features: DRAWING NAME: PIN, COTTER .078 X .50. 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.