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 5950-00-250-0592
NSN 6220-01-586-7741
NSN 6645-01-251-0441
NSN 6645-00-531-4820
NSN 2925-01-183-2897
NSN 6105-01-450-5360
NSN 5999-01-463-3720
NSN 6685-01-416-2211
NSN 5910-01-051-4189
NSN 6320-01-607-1491
NSN 6135-01-022-5427
NSN 2925-00-010-9609