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 5835-00-725-2087
NSN 6645-00-971-2023
NSN 2925-01-224-1885
NSN 6240-00-820-1705
NSN 6645-01-603-9331
NSN 6220-00-171-8638
NSN 5915-00-020-9249
NSN 5985-01-521-3230
NSN 5996-00-907-5066
NSN 6610-00-663-8815
NSN 6130-00-789-7879
NSN 7035-01-609-7341