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 5930-00-636-8888
NSN 5999-01-367-0209
NSN 5965-00-823-8623
NSN 5895-01-324-7957
NSN 5950-01-651-9898
NSN 5930-00-293-2492
NSN 6685-01-517-0877
NSN 6650-00-481-2474
NSN 6620-01-553-6458
NSN 6610-00-411-4145
NSN 5999-01-304-8176
NSN 4140-00-643-3744