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 5925-00-812-1987
NSN 5965-00-303-9701
NSN 6135-01-451-2120
NSN 6685-01-168-7712
NSN 5965-01-273-3055
NSN 5945-01-492-6697
NSN 5910-01-384-4601
NSN 2925-00-986-8393
NSN 6145-00-646-8936
NSN 6645-00-353-6659
NSN 5935-01-264-2857
NSN 5965-01-369-8016