The Pin,straight,headed, cataloged under National Stock Number 5315-01-658-2029, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Illinois Tool Works Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-658-2029 |
| Primary Part Number | 31-42 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Illinois Tool Works Inc |
| Status | ACTIVE |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5315-01-658-2029 is a Pin,straight,headed, manufactured by Illinois Tool Works Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-658-2029 has 2 manufacturer part numbers on file: 31-42 (Milspec Services Pty Limited), 31-42 (Illinois Tool Works Inc).
Key specifications for 31-42: Special Features: 1"X8" OVERALL SIZE;COLAR DIA. 1.64"; Surface Treatment: ZINC OVERALL; Part Name Assigned by Controlling Agency: PIN,LYNCH (WITH CHAIN). 1 specification is 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.