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 5965-01-281-3895
NSN 6150-01-185-6471
NSN 2925-01-468-7073
NSN 5998-01-629-9691
NSN 5835-01-632-6627
NSN 7035-01-567-9254
NSN 6620-00-278-7313
NSN 6145-00-467-0569
NSN 5990-00-491-1338
NSN 5960-01-077-9600
NSN 5915-00-965-9603
NSN 6620-01-168-8450