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 5965-01-566-2744
NSN 5985-00-889-5198
NSN 7035-00-465-3298
NSN 5855-00-879-5849
NSN 5950-01-127-2120
NSN 5985-00-144-8170
NSN 5990-00-160-1176
NSN 5935-00-394-3726
NSN 6320-01-275-3972
NSN 6685-00-358-1299
NSN 5905-00-288-0428
NSN 5975-00-442-9533