The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-121-1874, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc. Government technical data includes 17 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 | 5315-01-121-1874 |
| Primary Part Number | 76192-01 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
| Status | ACTIVE |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| First End Location | BOTH ENDS |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | SQUARE |
| First Hole Diameter | 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.812 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Second Hole Diameter | 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Angle Between Centerline of Holes | 18.0 DEGREES NOMINAL |
| Center to Center Distance Between Holes | 0.875 INCHES NOMINAL IN |
| Shoulder Width Across Flats | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 410 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.190 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 |
| Part Number | Manufacturer |
|---|---|
| 76192-01 PRIMARY | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
NSN 5315-01-121-1874 is a Pin,shoulder,headless, manufactured by Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-121-1874 has 1 manufacturer part number on file: 76192-01 (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
Key specifications for 76192-01: Shank Diameter: 0.375 INCHES NOMINAL IN; First End Location: BOTH ENDS; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; First End Style: SQUARE. 17 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.