The Pin,straight,headless, cataloged under National Stock Number 5315-00-044-1318, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-044-1318 |
| Primary Part Number | BFKX1.1-441318 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| First End Taper Length | 0.010 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Material Document and Classification | QQ-S-633,FS1010 TO FS1030 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 25.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.0917 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM IN |
| Pin Overall Length | 0.176 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| 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 |
|---|---|
| 441318 | General Motors Llc Dba General Motors Llc (USA) |
| 3-32X3-16PSH | Unbrako (a Division of S P S Technologies Ltd) (GBR) |
| BFKX1.1-441318 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 441318 | 5/9 Secondary reference General Motors Corp |
| 5315000441318 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5315-00-044-1318 is a Pin,straight,headless, manufactured by Us Army Aviation and Missile Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-044-1318 has 3 manufacturer part numbers on file: 441318 (General Motors Llc Dba General Motors Llc), 3-32X3-16PSH (Unbrako (a Division of S P S Technologies Ltd)), BFKX1.1-441318 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-030-3857. Verify interchangeability with system specifications before substitution.
Key specifications for BFKX1.1-441318: First End Taper Length: 0.010 INCHES NOMINAL IN; First End Style: CHAMFERED; Material Document and Classification: QQ-S-633,FS1010 TO FS1030 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; First End Taper Angle: 25.0 DEGREES NOMINAL. 8 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.