The Pin,cotter, cataloged under National Stock Number 5315-01-537-2756, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Boeing Defence Australia Ltd Div Defense, Space & Security. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-537-2756 |
| Primary Part Number | BACP18BC02C04P |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Boeing Defence Australia Ltd Div Defense, Space & Security |
| Status | ACTIVE |
| Style Designator | STANDARD |
| Material Document and Classification | ASTM A510 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A635 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.062 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Underloop Length | 0.500 INCHES NOMINAL IN |
| Material | STEEL COMP 1005 OR STEEL COMP 1009 OVERALL |
| Point Type | STANDARD |
| 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 |
|---|---|
| BACP18BC02C04P | Boeing Defence Australia Ltd Div Defense, Space & Security (AUS) |
| BACP18BC02C04P | Boeing Defence Australia Ltd (AUS) |
| Reference | Meaning |
|---|---|
| BACP18BC02C04P | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-537-2756 is a Pin,cotter, manufactured by Boeing Defence Australia Ltd Div Defense, Space & Security, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-537-2756 has 2 manufacturer part numbers on file: BACP18BC02C04P (Boeing Defence Australia Ltd Div Defense, Space & Security), BACP18BC02C04P (Boeing Defence Australia Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-669-4412. Verify interchangeability with system specifications before substitution.
Key specifications for BACP18BC02C04P: Style Designator: STANDARD; Material Document and Classification: ASTM A510 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A635 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.062 INCHES NOMINAL IN; Surface Treatment: CADMIUM OVERALL. 7 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.