The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-133-5982, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Cochran Airport Systems. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-133-5982 |
| Primary Part Number | 312-1-0060 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Cochran Airport Systems |
| Status | ACTIVE |
| Shank Diameter | 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| First End Taper Length | 0.250 INCHES NOMINAL IN |
| First End Location | SHOULDER END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.188 INCHES NOMINAL IN |
| Shank Length | 1.938 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 30.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.743 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN |
| Second End Style | SQUARE |
| Distance From Centerline of Hole to End of Pin | 0.188 INCHES NOMINAL IN |
| 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 |
|---|---|
| 312-1-0060 PRIMARY | Cochran Airport Systems (USA) |
NSN 5315-01-133-5982 is a Pin,shoulder,headless, manufactured by Cochran Airport Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-133-5982 has 1 manufacturer part number on file: 312-1-0060 (Cochran Airport Systems).
Key specifications for 312-1-0060: Shank Diameter: 0.407 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN; First End Taper Length: 0.250 INCHES NOMINAL IN; First End Location: SHOULDER END; Hole Arrangement Style: ONE END DRILLED. 13 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.