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 6130-01-542-5274
NSN 6150-01-510-7980
NSN 6220-01-149-4177
NSN 5945-01-014-3810
NSN 6650-01-074-1612
NSN 5998-01-227-3134
NSN 6320-00-242-3300
NSN 2925-01-642-3255
NSN 6220-01-176-9139
NSN 5998-01-048-2078
NSN 5998-01-144-5568
NSN 6135-00-050-7189