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 6650-01-491-4406
NSN 5920-01-252-8660
NSN 5835-01-606-8768
NSN 6130-01-426-8841
NSN 5990-01-084-0807
NSN 6320-01-652-3806
NSN 6320-01-458-1853
NSN 5975-01-144-8158
NSN 6645-00-239-5743
NSN 5999-00-626-1479
NSN 5930-01-606-3907
NSN 6110-00-655-2937