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 5895-01-587-4334
NSN 6620-01-304-1761
NSN 6135-01-100-3593
NSN 5930-00-959-0077
NSN 6110-01-091-9703
NSN 6685-01-656-3264
NSN 5990-01-443-2931
NSN 6645-01-051-1453
NSN 6130-00-816-7981
NSN 6135-01-447-3086
NSN 6650-01-126-8552
NSN 6240-00-275-1950