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 5855-01-258-6180
NSN 5895-00-908-1720
NSN 5990-01-370-5684
NSN 5910-01-452-8259
NSN 5975-01-318-1077
NSN 4140-01-577-9963
NSN 2925-00-319-1805
NSN 6150-01-045-4620
NSN 6105-01-058-5716
NSN 5999-01-547-4946
NSN 5990-01-354-1366
NSN 2925-01-471-4912