5306-01-167-1853 BOLT,MACHINE Index 5306-01-167-1855 BOLT,INTERNAL WRENCHING

National Stock Number:
5305-01-167-1854

Federal Supply Class:
5305

National Item Identification Number:
011671854

Description:
SCREW,MACHINE

Detail:
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.


Manufacturer Information:
21212032-295076M6BAE SYSTEMS LAND & ARMAMENTS L.P.
21212032-2950BAT5U.S. DEFENSE SERVICES, INC.
21212032-295S3465BAE SYSTEMS HAGGLUNDS AB


Techincal Specification:
FASTENER LENGTH20.0 MILLIMETERS NOMINAL
HEAD HEIGHT2.8 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER4.0 MILLIMETERS
SCREW MATERIALSTEEL
WIDTH BETWEEN FLATS7.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH14.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS0.7


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