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 6220-01-363-9713
NSN 6650-00-707-1417
NSN 5990-01-388-0252
NSN 5930-00-945-5396
NSN 5920-01-515-1128
NSN 5985-01-390-4989
NSN 5915-01-044-4480
NSN 4140-01-430-7170
NSN 5996-01-254-8130
NSN 4140-01-353-5031
NSN 5915-01-071-9571
NSN 5915-00-240-3812