The Pin,cotter, cataloged under National Stock Number 5315-01-207-4539, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Naval Sea Systems Command (CAGE 53711); Century Fasteners Corp. Dba Century Fasteners Corp (CAGE 06641) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-207-4539 |
| Primary Part Number | 5517546-033 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 5517546-033 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| 5517546-033 PRIMARY | Naval Sea Systems Command (USA) |
| 5517546-033 | Century Fasteners Corp. Dba Century Fasteners Corp (USA) |
| Reference | Meaning |
|---|---|
| 5517546-033 | 5/9 Secondary reference Metric and Multistandard Components Corp |
| 2208-10071 | 5/9 Secondary reference Bae Systems Land & Armaments L.p. |
| 5315PL0825246 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5315-01-207-4539 is a Pin,cotter, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-207-4539 has 3 manufacturer part numbers on file: 5517546-033 (Sps Technologies, Llc Dba PB Fasteners), 5517546-033 (Naval Sea Systems Command), 5517546-033 (Century Fasteners Corp. Dba Century Fasteners Corp).
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.