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 6145-01-479-1972
NSN 5975-00-589-2589
NSN 5999-01-144-3042
NSN 6220-01-201-1489
NSN 6130-00-088-5375
NSN 6130-01-534-8523
NSN 5895-01-428-9101
NSN 5999-01-085-6244
NSN 6685-00-243-8071
NSN 6620-01-535-6925
NSN 6220-01-649-5291
NSN 5895-01-377-1752