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 5990-01-234-8646
NSN 5945-01-316-8170
NSN 5985-00-817-5489
NSN 5920-01-458-1197
NSN 6320-01-262-8642
NSN 5905-01-308-0600
NSN 6620-00-461-4934
NSN 5945-00-590-2792
NSN 5965-01-279-1075
NSN 5999-01-202-8282
NSN 6150-00-783-3712
NSN 5999-01-062-1774