The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-371-9472, 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. Government technical data includes 14 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 | 5315-01-371-9472 |
| Primary Part Number | 6508937 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shank Diameter | 0.6880 INCHES MINIMUM AND 0.6885 INCHES MAXIMUM IN |
| First End Taper Length | 0.250 INCHES NOMINAL IN |
| First End Location | SHOULDER END |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | CHAMFERED |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 1.880 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| First End Taper Angle | 30.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.7406 INCHES MINIMUM AND 0.7411 INCHES MAXIMUM IN |
| Surface Treatment | OXIDE OVERALL |
| Second End Style | SQUARE |
| Material | STEEL COMP 1144 OVERALL |
| 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 |
|---|---|
| 6508937 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-371-9472 is a Pin,shoulder,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-371-9472 has 1 manufacturer part number on file: 6508937 (Naval Sea Systems Command).
Key specifications for 6508937: Shank Diameter: 0.6880 INCHES MINIMUM AND 0.6885 INCHES MAXIMUM IN; First End Taper Length: 0.250 INCHES NOMINAL IN; First End Location: SHOULDER END; Surface Treatment Document and Classification: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 14 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.