The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-322-7108, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-322-7108 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| First End Location | SHORT SHANK END |
| Surface Treatment Document and Classification | MIL-C-5541,CL 3,GR C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Counterbore Diameter | 0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Second End Taper Angle | 30.0 DEGREES NOMINAL |
| First End Style | COUNTERBORED W/O THRU HOLE |
| Shank Length | 0.125 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-A-225/8,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.250 INCHES NOMINAL IN |
| Second Shank Length | 0.525 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Second End Tip Radius | 0.030 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| First End Counterbore Depth | 0.090 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 |
| Reference | Meaning |
|---|---|
| 16882 | 3/9 Design control — primary reference Naval Electronic Systems Security Engineering Center |
| 784-4721-001 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5315-01-322-7108 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-399-1834, 4210-01-662-4535. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-01-322-7108: Shank Diameter: 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN; Second Shank Diameter: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN; First End Location: SHORT SHANK END; Surface Treatment Document and Classification: MIL-C-5541,CL 3,GR C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 18 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.