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 4140-01-439-5029
NSN 5998-01-068-9564
NSN 5905-01-593-4924
NSN 5895-00-891-0509
NSN 5920-01-611-3490
NSN 5945-00-062-1215
NSN 6110-00-138-8687
NSN 6150-01-076-4386
NSN 6645-00-155-2398
NSN 6320-01-418-6681
NSN 6105-01-624-9316
NSN 5999-01-600-6735