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.
NSN 5975-01-522-3546
NSN 5935-01-527-0711
NSN 6685-01-163-6926
NSN 5990-01-188-7309
NSN 6685-01-498-6235
NSN 6220-01-194-1574
NSN 6130-00-514-1177
NSN 6130-01-320-0863
NSN 5975-00-491-7668
NSN 5925-00-699-8140
NSN 6130-01-400-3651
NSN 5910-01-060-8992