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 2925-01-400-2286
NSN 6110-01-053-4245
NSN 6685-01-474-6470
NSN 6645-01-296-2301
NSN 5945-00-104-8097
NSN 2925-00-233-5644
NSN 6135-01-052-9634
NSN 5999-01-055-7498
NSN 5925-01-514-6526
NSN 5996-01-188-0252
NSN 5999-00-311-2014
NSN 6220-00-783-6178