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 5960-00-833-7438
NSN 7035-00-179-3924
NSN 6145-01-500-7576
NSN 5990-00-734-7285
NSN 6645-00-262-7448
NSN 6105-01-551-1263
NSN 6105-01-452-8445
NSN 6105-01-609-0477
NSN 5855-01-147-1509
NSN 6220-01-187-8932
NSN 5915-01-623-1067
NSN 6620-01-301-3258