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 6240-01-290-6449
NSN 6320-01-123-6814
NSN 5985-01-154-8771
NSN 6220-01-322-9337
NSN 5999-00-725-0016
NSN 5925-01-201-1007
NSN 4140-01-359-4171
NSN 6150-01-264-9862
NSN 6645-01-437-9017
NSN 6620-01-129-7247
NSN 5996-01-455-4729
NSN 2925-00-150-7334