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 6620-01-529-6665
NSN 5950-00-937-5350
NSN 5998-01-378-5505
NSN 6130-00-142-9532
NSN 6320-01-244-9268
NSN 5910-00-875-6125
NSN 2925-01-386-7392
NSN 4140-01-507-0471
NSN 5895-01-584-1450
NSN 5998-01-492-1207
NSN 6135-00-377-9165
NSN 5910-01-462-7364