The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-502-4603, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-502-4603 |
| Primary Part Number | 5024603 |
| 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 | 0.1845 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM IN |
| Surface Finish | 125.000 MICROINCHES OVERALL |
| First End Taper Length | 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| First End Location | SHANK END |
| Second End Taper Angle | 50.0 DEGREES NOMINAL |
| First End Style | CHAMFERED |
| Shank Length | 0.270 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Second End Taper Length | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN |
| First End Taper Angle | 40.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Second End Style | CHAMFERED |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 5024603 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 5315-502-4603 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5315-00-502-4603 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 5315-00-502-4603 has 1 manufacturer part number on file: 5024603 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5024603: Shank Diameter: 0.1845 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM IN; Surface Finish: 125.000 MICROINCHES OVERALL; First End Taper Length: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; First End Location: SHANK END. 15 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.