The Pin,cotter, cataloged under National Stock Number 5315-01-513-1553, 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. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Pin,cotter |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | The American Society of Mechanical Engineers (CAGE 05047); Oshkosh Defense Llc (CAGE 75Q65); Mcmaster-Carr Supply Co (CAGE 39428) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-513-1553 |
| Primary Part Number | 3341263 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| P881NAB009075404NAB | The American Society of Mechanical Engineers (USA) |
| 3341263 PRIMARY | Oshkosh Defense Llc (USA) |
| 98401A438 | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 3341263 | 5/9 Secondary reference Oshkosh Corp |
NSN 5315-01-513-1553 is a Pin,cotter, manufactured by Oshkosh Defense Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-513-1553 has 3 manufacturer part numbers on file: P881NAB009075404NAB (The American Society of Mechanical Engineers), 3341263 (Oshkosh Defense Llc), 98401A438 (Mcmaster-Carr Supply Co).
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.