The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-259-2517, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-259-2517 |
| Primary Part Number | 11641043 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Shank Diameter | 0.495 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.495 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| Hole Arrangement Style | DRILLED THRU CENTER |
| First End Style | SQUARE |
| First Hole Diameter | 0.500 INCHES NOMINAL IN |
| Shank Length | 0.220 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Shoulder Diameter | 0.750 INCHES NOMINAL IN |
| Second Shank Length | 0.220 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Material | STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP M1010 OR STEEL COMP M1012 OR STEEL COMP M1015 OR STEEL COMP M1017 OR STEEL COMP M1020 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 11641043 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| GS3705 | 5/9 Secondary reference U S Seating Co Inc |
NSN 5315-01-259-2517 is a Pin,shoulder,headless, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-259-2517 has 1 manufacturer part number on file: 11641043 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11641043: Shank Diameter: 0.495 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Second Shank Diameter: 0.495 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; First End Location: BOTH ENDS; Hole Arrangement Style: DRILLED THRU CENTER. 16 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.