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 5910-01-565-5948
NSN 5998-00-157-6975
NSN 6150-01-492-9843
NSN 6135-00-715-4001
NSN 4140-00-249-5603
NSN 2925-01-327-3069
NSN 6620-01-411-4434
NSN 5945-01-543-4898
NSN 6645-01-603-6716
NSN 7035-01-470-4849
NSN 5895-00-039-7257
NSN 6220-00-227-0528