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 6610-00-230-4949
NSN 5985-01-453-8809
NSN 6320-01-113-7647
NSN 6105-00-008-0214
NSN 6620-00-151-5363
NSN 6130-00-804-6031
NSN 5855-00-221-9435
NSN 5998-01-471-2315
NSN 5925-00-179-4626
NSN 7035-01-029-7221
NSN 2925-01-214-5333
NSN 5935-00-993-9322