The Pin,straight,headed, cataloged under National Stock Number 5315-01-331-6001, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Acs Industries, Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-331-6001 |
| Primary Part Number | 40338466 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Acs Industries, Inc. |
| Status | ACTIVE |
| Hole Arrangement Style | ONE END DRILLED |
| Head Width | 4.000 INCHES NOMINAL IN |
| Hardness Rating | 29.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| Height | 0.500 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 |
|---|---|
| 40338466 PRIMARY | Acs Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 338466 | 5/9 Secondary reference Acs Industries, Inc. |
NSN 5315-01-331-6001 is a Pin,straight,headed, manufactured by Acs Industries, Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-331-6001 has 1 manufacturer part number on file: 40338466 (Acs Industries, Inc.).
Key specifications for 40338466: Hole Arrangement Style: ONE END DRILLED; Head Width: 4.000 INCHES NOMINAL IN; Hardness Rating: 29.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL; Height: 0.500 INCHES NOMINAL IN. 4 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.