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 6320-01-176-8367
NSN 5905-00-148-8338
NSN 6645-00-269-2764
NSN 6110-01-621-5146
NSN 5925-00-459-0827
NSN 5950-00-065-9714
NSN 5835-01-435-4139
NSN 5835-00-269-2232
NSN 5835-01-386-4027
NSN 6145-01-477-6293
NSN 7035-01-341-6656
NSN 6135-01-469-6429