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 6110-01-267-8353
NSN 5950-01-279-2077
NSN 6105-00-127-2993
NSN 6220-01-496-6861
NSN 6645-00-908-0140
NSN 4140-01-076-3720
NSN 5960-01-123-8775
NSN 5998-01-508-0868
NSN 5999-01-387-3959
NSN 5945-01-100-5263
NSN 6220-01-457-3881
NSN 6650-01-389-0225