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 6145-01-461-2418
NSN 5910-00-349-6937
NSN 5895-00-145-2657
NSN 4140-00-660-8699
NSN 5925-00-762-2526
NSN 5999-01-335-2757
NSN 5915-00-131-6344
NSN 5920-01-348-4217
NSN 6240-01-490-0764
NSN 5895-01-517-4309
NSN 4140-01-214-4597
NSN 6135-00-628-1142