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 6650-01-371-0500
NSN 6650-00-127-4581
NSN 5905-01-229-0121
NSN 5855-00-688-9954
NSN 6110-01-546-8179
NSN 5905-01-629-0033
NSN 5999-01-219-9850
NSN 5960-01-324-6464
NSN 6240-01-013-8895
NSN 5915-01-433-2128
NSN 5999-00-518-3749
NSN 2925-01-233-8545