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 5999-01-522-0190
NSN 4140-01-641-4754
NSN 5965-01-376-1012
NSN 5910-00-283-3706
NSN 6220-01-604-9488
NSN 6105-01-283-7909
NSN 5996-00-857-8246
NSN 6150-00-148-8515
NSN 6320-00-422-9006
NSN 6145-01-092-4075
NSN 6685-01-145-0270
NSN 5945-01-634-0588