The Setscrew, cataloged under National Stock Number 5305-00-784-7266, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 17 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 | 5305-00-784-7266 |
| Primary Part Number | MBEU12075 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Point Diameter | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Head Height | 0.045 INCHES NOMINAL IN |
| Point Length | 0.130 INCHES NOMINAL IN |
| Fastener Length | 0.360 INCHES NOMINAL IN |
| Thread Length | 0.360 INCHES MINIMUM IN |
| Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | FILLISTER |
| Thread Direction | RIGHT-HAND |
| Point Style | CHAMFER DOG |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.313 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 |
|---|---|
| MBEU12075 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5305-00-784-7266 is a Setscrew, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-784-7266 has 1 manufacturer part number on file: MBEU12075 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU12075: Point Diameter: 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Head Height: 0.045 INCHES NOMINAL IN; Point Length: 0.130 INCHES NOMINAL IN; Fastener Length: 0.360 INCHES NOMINAL IN. 17 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.