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 5965-00-408-5501
NSN 6145-01-553-0204
NSN 6220-00-643-4045
NSN 5975-01-556-4150
NSN 5835-01-512-4834
NSN 5930-00-935-8659
NSN 6650-00-992-1873
NSN 6150-01-487-7025
NSN 6135-01-432-6201
NSN 6220-01-146-6897
NSN 6135-00-461-3590
NSN 5975-01-356-5775