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 6135-01-604-8739
NSN 6150-01-467-3571
NSN 6130-01-315-2428
NSN 6320-01-516-3836
NSN 6685-01-152-2846
NSN 6220-01-046-7485
NSN 6650-00-113-4102
NSN 6150-00-476-7113
NSN 5925-01-522-0439
NSN 4140-00-064-7847
NSN 5835-01-416-6449
NSN 6645-01-519-3007