The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-148-3973, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-148-3973 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.3745 INCHES MINIMUM AND 0.3748 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.6265 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM IN |
| First End Location | SHORT SHANK END |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | ROUND |
| Shank Length | 0.344 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AIS11113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.750 INCHES NOMINAL IN |
| Second Shank Length | 0.500 INCHES NOMINAL IN |
| Surface Treatment | OXIDE OVERALL |
| Second End Style | SQUARE |
| Material | STEEL COMP 1113 OVERALL |
| First End Outer Radius | 0.1874 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM 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 |
|---|---|
| CL10BND | 3/2 Design control — primary reference U.S. Government activity |
| C1878-10 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5315-00-148-3973 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-148-3973: Shank Diameter: 0.3745 INCHES MINIMUM AND 0.3748 INCHES MAXIMUM IN; Second Shank Diameter: 0.6265 INCHES MINIMUM AND 0.6268 INCHES MAXIMUM IN; First End Location: SHORT SHANK END; Surface Treatment Document and Classification: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 15 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.