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 5835-01-608-8868
NSN 6645-01-302-9608
NSN 5920-01-020-7659
NSN 5998-00-108-8478
NSN 2925-00-626-5027
NSN 5965-01-621-8547
NSN 7035-00-104-7613
NSN 7035-00-495-2137
NSN 5920-01-113-7263
NSN 5835-01-621-0750
NSN 5855-01-649-3606
NSN 5945-00-932-3335