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 6650-01-398-7323
NSN 6685-01-398-5906
NSN 5975-01-162-6221
NSN 6110-01-356-8245
NSN 5998-01-367-7813
NSN 4140-00-529-3573
NSN 5905-00-480-8071
NSN 5855-00-908-9314
NSN 5999-01-514-7926
NSN 5960-01-550-8038
NSN 5925-01-099-9542
NSN 6145-00-803-2100