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 5985-01-592-5756
NSN 5965-01-408-9551
NSN 6150-01-481-4183
NSN 7035-00-179-3924
NSN 6620-01-128-3053
NSN 6240-01-578-5177
NSN 6220-01-604-6477
NSN 6650-01-373-8067
NSN 6320-01-416-9357
NSN 6220-01-034-9063
NSN 2925-00-081-3547
NSN 6685-00-171-4473