NSN 5305-00-140-2108
Part Details | MACHINE SCREW
5305-00-140-2108 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: 334358, 334358, 5305-00-140-2108, 00-140-2108, 5305001402108, 001402108
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | AUG 21, 1971 | 00-140-2108 | 06657 ( SCREW, MACHINE ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON

Cross Reference | NSN 5305-00-140-2108
Part Number | Cage Code | Manufacturer |
---|---|---|
334358 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
334358 | 57712 | TELEMECHANICS INC |
Technical Data | NSN 5305-00-140-2108
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.112 INCHES |
THREAD QUANTITY PER INCH | 40 |
THREAD CLASS | 2A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.281 INCHES NOMINAL |
FASTENER LENGTH | 0.281 INCHES NOMINAL |
SCREW MATERIAL | STEEL |
SCREW SURFACE TREATMENT | CADMIUM |
HEAD STYLE | HEXAGON |
HEAD HEIGHT | 0.050 INCHES NOMINAL |
WIDTH BETWEEN FLATS | 0.250 INCHES NOMINAL |
PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |