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 6645-01-144-8627
NSN 5950-00-132-0128
NSN 6620-01-094-6549
NSN 6685-00-082-1939
NSN 6650-00-251-2324
NSN 6110-00-060-3343
NSN 6320-00-456-2092
NSN 6240-00-130-5643
NSN 5925-01-587-3500
NSN 6150-01-436-3692
NSN 5930-01-425-1352
NSN 6105-01-425-5259