NSN 5305-00-279-4378
Part Details | THUMBSCREW
5305-00-279-4378 An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).
Alternate Parts: 402033023, 4-02033-023, 5305-00-279-4378, 00-279-4378, 5305002794378, 002794378
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | AUG 08, 1973 | 00-279-4378 | 06673 ( THUMBSCREW ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5305-00-279-4378
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4-02033-023 | 03848 | ARMA DIVAMBAC INDUSTRIES INC |
Technical Data | NSN 5305-00-279-4378
| Characteristic | Specifications |
|---|---|
| THREAD CLASS | 2A |
| THREAD LENGTH | 1.400 INCHES NOMINAL |
| FASTENER LENGTH | 1.500 INCHES NOMINAL |
| HEAD HEIGHT | 0.875 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.062 INCHES NOMINAL |