The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-652-2232, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-652-2232 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.190 INCHES NOMINAL IN |
| First End Taper Length | 0.015 INCHES NOMINAL IN |
| First End Location | SHANK END |
| Second End Taper Angle | 20.0 DEGREES NOMINAL |
| Thread Length | 0.650 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 1.870 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.150 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Shoulder Diameter | 0.310 INCHES NOMINAL IN |
| Internal Drive Style | SLOT |
| Second End Style | CHAMFERED |
| Thread Class | 3A A |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 66-14095 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-652-2232 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-071-6551. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-00-652-2232: Shank Diameter: 0.190 INCHES NOMINAL IN; First End Taper Length: 0.015 INCHES NOMINAL IN; First End Location: SHANK END; Second End Taper Angle: 20.0 DEGREES NOMINAL. 20 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.