5340-20-001-6329 BRACKET,MOUNTING Index 5340-20-001-6331 BRACKET,MOUNTING

National Stock Number:
5306-20-001-6330

Federal Supply Class:
5306

National Item Identification Number:
200016330

Description:
BOLT,EXTERNALLY RELIEVED BODY

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.


Manufacturer Information:
10501999-PG56161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
COLORGREEN OVERALL
FASTENER LENGTH47.5 MILLIMETERS NOMINAL
HEAD HEIGHT19.8 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
SPECIAL FEATURESINTERNAL SQUARE DRIVE
WIDTH BETWEEN FLATS34.881 MILLIMETERS MINIMUM AND 34.920 MILLIMETERS MAXIMUM
SURFACE TREATMENTPAINT OVERALL
THREAD CLASS6G
THREAD LENGTH17.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORISO M
THREAD PITCH IN MILLIMETERS1.75


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