The Pin,cotter, cataloged under National Stock Number 5315-01-137-5004, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Hb Performance Systems. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-137-5004 |
| Primary Part Number | 05-04167 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Hb Performance Systems |
| Status | ACTIVE |
| Style Designator | STANDARD |
| Diameter | 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Underloop Length | 1.070 INCHES NOMINAL IN |
| Material | STEEL 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 |
| Part Number | Manufacturer |
|---|---|
| 05-04167 PRIMARY | Hb Performance Systems (USA) |
| Reference | Meaning |
|---|---|
| 5315PL0246109 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 05-04167 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-137-5004 is a Pin,cotter, manufactured by Hb Performance Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-137-5004 has 1 manufacturer part number on file: 05-04167 (Hb Performance Systems).
Key specifications for 05-04167: Style Designator: STANDARD; Diameter: 0.146 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Special Features: INCUT 0.133 LOWER PRONG; Surface Treatment: ZINC OVERALL. 6 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.