The Setscrew, cataloged under National Stock Number 5305-00-785-9352, 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 | 5305-00-785-9352 |
| Primary Part Number | MBEU11211 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| Point Diameter | 0.148 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Head Height | 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| Point Length | 0.250 INCHES NOMINAL IN |
| Fastener Length | 0.670 INCHES NOMINAL IN |
| Thread Length | 0.310 INCHES NOMINAL IN |
| Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Point Style | CHAMFER DOG |
| Width Between Flats | 0.339 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| MBEU11211 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
NSN 5305-00-785-9352 is a Setscrew, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-785-9352 has 1 manufacturer part number on file: MBEU11211 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU11211: Point Diameter: 0.148 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Head Height: 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN; Point Length: 0.250 INCHES NOMINAL IN; Fastener Length: 0.670 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.