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 6320-01-519-8767
NSN 4140-00-596-4726
NSN 5998-00-774-4768
NSN 6610-01-400-3880
NSN 6150-00-974-0059
NSN 5910-01-526-9196
NSN 4140-01-415-7988
NSN 5999-01-157-9519
NSN 6685-01-626-4601
NSN 5855-01-595-9918
NSN 5960-00-060-3752
NSN 5945-00-597-5722