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 2925-01-422-1542
NSN 6105-01-165-6147
NSN 5895-00-818-2453
NSN 5950-01-317-4093
NSN 5945-00-596-2665
NSN 5999-00-049-8798
NSN 6685-01-239-4182
NSN 5990-01-058-4826
NSN 2925-00-973-9413
NSN 6145-01-235-9750
NSN 6650-01-223-3113
NSN 6650-01-428-9958