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 6145-01-645-3520
NSN 5945-01-279-1011
NSN 5990-01-542-4212
NSN 5975-00-189-7849
NSN 2925-00-530-3673
NSN 5835-01-511-2072
NSN 5855-01-634-0259
NSN 5960-01-359-6630
NSN 5930-00-175-9368
NSN 4140-01-391-4074
NSN 5915-00-188-9057
NSN 5975-00-474-9769