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 6645-01-648-4439
NSN 5905-00-248-7182
NSN 5920-00-762-3348
NSN 5910-01-569-3771
NSN 6650-00-170-5095
NSN 5855-01-527-4713
NSN 6240-01-364-8696
NSN 6220-01-590-5428
NSN 5945-00-141-0160
NSN 5925-00-079-2930
NSN 5920-01-530-7444
NSN 6130-01-436-3611