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 5996-01-347-4211
NSN 5905-01-203-4406
NSN 2925-01-368-5773
NSN 6135-01-316-9794
NSN 5855-01-649-3606
NSN 5960-00-314-0991
NSN 6320-01-560-7177
NSN 7035-01-019-5729
NSN 5930-01-152-6151
NSN 6320-00-270-8222
NSN 5855-00-832-9341
NSN 6645-01-658-5624