Part Details | MACHINE SCREW
5305-01-056-1479 An externally threaded fastener whose threaded portion is of one nominal diameter, No 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below No. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; and SCREW, ASSEMBLED WASHER. See also, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; and SCREW, CAP SOCKET HEAD.
Alternate Parts: 639AS750, 5305-01-056-1479, 01-056-1479, 5305010561479, 010561479
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 17, 1978 | 01-056-1479 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5305-01-056-1479
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 639AS750 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 5305-01-056-1479
| Characteristic | Specifications |
|---|---|
| THREAD LENGTH | 0.110 INCHES MINIMUM |
| FASTENER LENGTH | 0.129 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.015 INCHES MINIMUM AND 0.016 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.121 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |