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 5960-00-525-1898
NSN 7035-01-300-1599
NSN 5999-00-239-3716
NSN 5930-01-475-2116
NSN 6610-00-079-1508
NSN 2925-01-337-9783
NSN 6110-01-506-2065
NSN 6610-00-081-2365
NSN 4140-01-612-5186
NSN 5920-00-581-6126
NSN 2925-01-009-9560
NSN 5998-01-430-9387