The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-107-6783, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Astronautics Corporation of America. Government technical data includes 14 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 | 5315-01-107-6783 |
| Primary Part Number | 127683 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES OVERALL |
| First End Location | LONG END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Third Step Diameter | 0.0775 INCHES MINIMUM AND 0.0778 INCHES MAXIMUM IN |
| First End Style | SQUARE |
| Second Step Length | 0.660 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Second Step Diameter | 0.0931 INCHES MINIMUM AND 0.0934 INCHES MAXIMUM IN |
| First Step Length | 0.380 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Third Step Length | 0.050 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 |
|---|---|
| 127683 PRIMARY | Astronautics Corporation of America (USA) |
NSN 5315-01-107-6783 is a Pin,shoulder,headless, manufactured by Astronautics Corporation of America, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-107-6783 has 1 manufacturer part number on file: 127683 (Astronautics Corporation of America).
Key specifications for 127683: Surface Finish: 32.0 MICROINCHES OVERALL; First End Location: LONG END; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Third Step Diameter: 0.0775 INCHES MINIMUM AND 0.0778 INCHES MAXIMUM IN. 14 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.