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 5950-00-782-4875
NSN 6150-01-597-3274
NSN 5975-01-414-7080
NSN 5999-01-212-8617
NSN 6105-01-208-1725
NSN 6110-01-394-4163
NSN 2925-00-388-8932
NSN 6320-01-449-1014
NSN 6645-01-182-4896
NSN 6220-00-893-3558
NSN 6150-00-196-5257
NSN 6685-01-295-7439