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 6645-00-800-5485
NSN 6685-01-207-1412
NSN 6645-01-313-3139
NSN 6105-00-970-9074
NSN 6645-01-521-3180
NSN 6240-01-472-7082
NSN 6685-01-358-4894
NSN 6610-01-476-7412
NSN 5935-01-365-6970
NSN 6105-00-974-2639
NSN 5985-00-581-0513
NSN 5930-00-179-9798