The Pin,straight,headless, cataloged under National Stock Number 5315-01-129-3545, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 7 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 | 5315-01-129-3545 |
| Primary Part Number | MBEU-66534 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Surface Finish | 250.0 MICROINCHES OVERALL |
| First End Taper Length | 0.015 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.0930 INCHES NOMINAL IN |
| Pin Overall Length | 1.420 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| 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 |
|---|---|
| MBEU-66534 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5315-01-129-3545 is a Pin,straight,headless, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-129-3545 has 1 manufacturer part number on file: MBEU-66534 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU-66534: Surface Finish: 250.0 MICROINCHES OVERALL; First End Taper Length: 0.015 INCHES NOMINAL IN; First End Style: CHAMFERED; First End Taper Angle: 45.0 DEGREES NOMINAL. 7 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.