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 6610-00-598-5268
NSN 5855-01-229-3864
NSN 5925-01-598-8379
NSN 5935-01-116-5501
NSN 6685-01-461-6992
NSN 5855-00-288-1408
NSN 6620-01-359-0476
NSN 5930-01-307-8303
NSN 6110-01-633-9660
NSN 5855-00-247-7219
NSN 5996-01-450-8681
NSN 5996-01-656-2461