The Pin,straight,headless, cataloged under National Stock Number 5315-01-240-3924, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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 | 5315-01-240-3924 |
| Primary Part Number | 5187059 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Surface Finish | 250.0 MICROINCHES OVERALL |
| Surface Treatment Document and Classification | MIL-C-13924 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 45.0 DEGREES NOMINAL |
| First End Style | SQUARE |
| Material Document and Classification | MIL-S-11415 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.080 INCHES NOMINAL IN |
| Pin Overall Diameter | 0.5520 INCHES NOMINAL IN |
| Pin Overall Length | 0.560 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Counterbore Diameter | 0.190 INCHES NOMINAL IN |
| Surface Treatment | OXIDE OVERALL |
| Second End Style | CHAMFERED AND COUNTERBORED |
| Material | STEEL OVERALL |
| Second End Counterbore Depth | 0.310 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 |
|---|---|
| 5187059 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5315-01-240-3924 is a Pin,straight,headless, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-240-3924 has 1 manufacturer part number on file: 5187059 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 5187059: Surface Finish: 250.0 MICROINCHES OVERALL; Surface Treatment Document and Classification: MIL-C-13924 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Second End Taper Angle: 45.0 DEGREES NOMINAL; First End Style: SQUARE. 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.