The Pin,cotter, cataloged under National Stock Number 5315-01-212-3571, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Doall Baltimore Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Pin,cotter |
| FSC / FSG | 5315 — Nails, Machine Keys, and Pins (FSG 53) |
| Manufacturers | Din Deutsches Institut Fur Normung Ev (CAGE D8286); Doall Baltimore Company (CAGE 18056) |
| Parameter | Value |
|---|---|
| NSN | 5315-01-212-3571 |
| Primary Part Number | 743-603102 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Doall Baltimore Company |
| 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 |
|---|---|
| DIN94-3X15 ST | Din Deutsches Institut Fur Normung Ev (DEU) |
| 743-603102 PRIMARY | Doall Baltimore Company (USA) |
| Reference | Meaning |
|---|---|
| DIN94-3X15ST | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| DIN94-3X15 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5315-01-212-3571 is a Pin,cotter, manufactured by Doall Baltimore Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-212-3571 has 2 manufacturer part numbers on file: DIN94-3X15 ST (Din Deutsches Institut Fur Normung Ev), 743-603102 (Doall Baltimore Company).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-285-0111. Verify interchangeability with system specifications before substitution.
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.