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 5950-00-504-0535
NSN 4140-01-480-3158
NSN 5960-01-111-9918
NSN 6685-00-368-8042
NSN 6620-00-461-4934
NSN 2925-01-136-2551
NSN 6320-01-316-6864
NSN 5945-01-235-1267
NSN 5950-01-609-1280
NSN 6130-01-146-2591
NSN 6650-01-576-0214
NSN 6645-01-256-6376