The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-309-9507, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-309-9507 |
| Primary Part Number | G291416-1 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Second Shank Diameter | 0.365 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN |
| Undercut Width | 0.050 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 30.0 DEGREES NOMINAL |
| Thread Length | 0.325 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Hardness Rating | 22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.325 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Shoulder Width Across Flats | 0.500 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Tip Radius | 0.030 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Thread Class | 3A A |
| Material | STEEL COMP 416 OVERALL |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-01-309-9507 is a Pin,shoulder,headless, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-309-9507 has 2 manufacturer part numbers on file: G291416-1 (Raytheon Company), G291416-1 (Raytheon Company Dba Raytheon Co).
Key specifications for G291416-1: Shank Diameter: 0.250 INCHES NOMINAL IN; Second Shank Diameter: 0.365 INCHES MINIMUM AND 0.368 INCHES MAXIMUM IN; Undercut Width: 0.050 INCHES NOMINAL IN; First End Location: THREADED END. 23 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.