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 5895-01-123-4354
NSN 5975-00-958-7462
NSN 6320-01-018-7073
NSN 6220-01-531-0836
NSN 6610-01-369-3436
NSN 5985-01-602-8243
NSN 6110-00-225-6516
NSN 5996-00-293-4687
NSN 6645-00-962-6825
NSN 6645-00-533-8037
NSN 5925-01-529-6371
NSN 6610-01-192-0136