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 4140-01-027-1871
NSN 6105-00-525-1586
NSN 5920-01-240-7400
NSN 5965-01-550-5587
NSN 6650-01-024-9554
NSN 5996-00-205-2701
NSN 5950-01-162-6346
NSN 5915-01-473-7193
NSN 5915-00-156-7877
NSN 6685-00-915-2645
NSN 6650-00-809-1817
NSN 5945-01-139-5179