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 5960-01-481-3722
NSN 5835-01-209-6410
NSN 4140-01-159-4462
NSN 5855-01-538-3743
NSN 5975-01-010-4065
NSN 5990-01-185-5346
NSN 5965-00-777-7037
NSN 6135-01-167-7604
NSN 5925-01-545-6008
NSN 6685-01-634-0611
NSN 5975-01-286-9038
NSN 6110-01-604-5717