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 6685-01-372-3393
NSN 6620-00-155-2608
NSN 5910-01-303-7422
NSN 5910-01-227-1272
NSN 5905-01-608-8626
NSN 5915-01-170-6753
NSN 6150-01-215-2181
NSN 5985-00-707-3473
NSN 4140-01-202-8670
NSN 5996-00-278-5193
NSN 5960-01-141-3252
NSN 6320-01-373-9355