The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-370-7211, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-370-7211 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 1.200 INCHES NOMINAL IN |
| Undercut Width | 0.130 INCHES NOMINAL IN |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| Undercut Diameter | 1.130 INCHES NOMINAL IN |
| First End Location | SMALL END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | CHAMFERED W/THRU HOLE |
| First Hole Diameter | 1.247 INCHES MINIMUM AND 1.248 INCHES MAXIMUM IN |
| Shank Length | 2.000 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | AMS 5604 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OR MS 5659 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 1.500 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | RADIUS |
| Material | STEEL COMP 630 AND STEEL COMP XM-12 OVERALL |
| Second End Corner Radius | 0.060 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 0.250 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 |
|---|---|
| 87501184-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-370-7211 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-370-7211: Shank Diameter: 1.200 INCHES NOMINAL IN; Undercut Width: 0.130 INCHES NOMINAL IN; First End Taper Length: 0.060 INCHES NOMINAL IN; Undercut Diameter: 1.130 INCHES NOMINAL IN. 19 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.