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 5905-01-551-1724
NSN 5985-01-554-6268
NSN 5910-00-900-6287
NSN 4140-00-621-9226
NSN 5905-00-553-9985
NSN 6220-01-013-4559
NSN 6240-00-104-4662
NSN 6320-00-643-0958
NSN 6145-01-649-2575
NSN 6130-00-263-1827
NSN 6645-01-446-5419
NSN 5960-01-599-9821