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 5895-01-243-5475
NSN 5965-01-121-2319
NSN 6650-01-386-5787
NSN 6110-01-312-8629
NSN 6105-01-237-2507
NSN 6620-01-483-1138
NSN 4140-01-412-8829
NSN 5998-01-244-4112
NSN 6610-01-368-0465
NSN 6645-01-185-4061
NSN 6240-01-211-4507
NSN 5996-01-141-6916