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 6135-00-334-4500
NSN 6645-01-500-0827
NSN 6650-00-161-8183
NSN 2925-00-724-9252
NSN 7035-01-432-2424
NSN 7035-00-437-7950
NSN 5975-01-443-3292
NSN 2925-01-122-7812
NSN 6240-01-240-6527
NSN 5935-01-104-4930
NSN 5990-01-184-2550
NSN 7035-00-834-2090