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 5990-01-351-4621
NSN 6685-00-290-8195
NSN 6150-01-370-4059
NSN 6110-01-100-4269
NSN 6620-01-406-3584
NSN 5945-01-430-4014
NSN 5915-01-326-1470
NSN 5905-00-489-1255
NSN 5945-00-617-8017
NSN 2925-01-285-0919
NSN 5935-01-437-6524
NSN 5975-00-788-5282