An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-00-643-1402
NSN 6145-01-181-6198
NSN 5960-01-331-1076
NSN 5990-01-176-2724
NSN 2925-01-285-7163
NSN 5915-00-888-4379
NSN 5996-01-116-2523
NSN 5855-00-991-0096
NSN 5985-00-203-5884
NSN 7035-01-174-7878
NSN 5930-01-634-0659
NSN 6240-01-093-2131