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 5996-00-573-9940
NSN 5998-01-616-4821
NSN 7035-00-922-5700
NSN 6685-00-319-8882
NSN 6620-01-539-9646
NSN 6610-00-740-7103
NSN 5965-00-035-4556
NSN 5960-01-084-4335
NSN 5965-01-526-3190
NSN 5950-01-322-7376
NSN 2925-01-106-3552
NSN 5945-01-420-4030