The Pin,straight,headed, cataloged under National Stock Number 5315-01-257-2379, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-257-2379 |
| Primary Part Number | 7971302 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Height | 0.093 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.375 INCHES NOMINAL IN |
| Pin Chamfer Angle | 15.0 DEGREES NOMINAL |
| Chamfer Length | 0.063 INCHES NOMINAL IN |
| Distance From Centerline of Hole to End of Pin | 0.157 INCHES NOMINAL IN |
| First Hole Diameter | 0.078 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.688 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Diameter | 0.244 INCHES MINIMUM AND 0.247 INCHES MAXIMUM IN |
| Head Style | FLAT CHAMFER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5315-01-257-2379 is a Pin,straight,headed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315 (No Item Name Available). Status: active.
NSN 5315-01-257-2379 has 2 cross-referenced part numbers: 7971302 (U S Army Tank Automotive Command Amsta-Im-Mm), 38141 (Kelsey-Hayes Co Wheel Drum and Brake Div).
There are 8 known substitutes for 5315-01-257-2379: 5815-00-044-6697, 4720-00-137-9208, 3020-00-215-3868 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7971302: Height: 0.093 INCHES NOMINAL IN; Material: STEEL COMP 1010 OVERALL; Style Designator: STRAIGHT; Pin Head Diameter: 0.375 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.