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 6645-01-143-0137
NSN 6130-01-341-4583
NSN 6645-01-343-6077
NSN 6320-00-336-9123
NSN 6240-01-627-3466
NSN 2925-00-856-0115
NSN 6110-01-331-6957
NSN 5975-01-647-4949
NSN 5999-00-199-7626
NSN 5996-01-301-6498
NSN 6645-01-147-9265
NSN 5999-01-239-4058