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 6145-01-334-1677
NSN 5920-00-779-9560
NSN 5935-01-343-0840
NSN 6645-00-171-4349
NSN 6105-01-431-6723
NSN 6130-01-657-1725
NSN 2925-01-510-9378
NSN 6240-01-503-8717
NSN 6240-01-516-5589
NSN 5990-01-166-2237
NSN 6240-00-080-2012
NSN 6650-01-462-5405