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 5905-01-554-1884
NSN 2925-00-596-9775
NSN 5895-01-410-7717
NSN 6645-00-155-2398
NSN 6145-01-360-4335
NSN 6130-01-504-1569
NSN 5930-01-551-7089
NSN 5999-01-351-5601
NSN 2925-01-445-4095
NSN 5945-01-281-6968
NSN 4140-01-433-3839
NSN 5855-01-417-5571