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 5945-00-573-1302
NSN 6135-00-461-3590
NSN 6240-00-723-3378
NSN 6240-01-458-5730
NSN 6145-01-366-9990
NSN 6220-01-629-1512
NSN 5975-01-399-0113
NSN 5965-01-550-6442
NSN 5925-01-622-0438
NSN 5855-01-172-2228
NSN 6685-01-102-5994
NSN 7035-01-400-3666