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 5999-00-639-3447
NSN 5910-01-090-0799
NSN 5915-00-829-6874
NSN 6135-01-036-3495
NSN 5990-00-882-9162
NSN 5915-01-078-2173
NSN 5910-00-822-3766
NSN 6320-01-415-0953
NSN 5985-00-900-0544
NSN 5998-01-392-2112
NSN 6135-01-116-3385
NSN 6650-01-144-5351