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 6620-00-568-3947
NSN 5950-00-106-3019
NSN 5945-01-393-4513
NSN 6145-01-056-5515
NSN 5910-01-425-3281
NSN 5990-01-219-9018
NSN 5920-01-203-6952
NSN 6220-01-600-0257
NSN 6105-01-599-1590
NSN 6130-00-995-0774
NSN 5910-01-400-5947
NSN 5905-00-231-9112