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 5895-00-594-0000
NSN 6620-01-514-8859
NSN 5895-01-188-8820
NSN 6105-01-068-8143
NSN 6320-00-284-1524
NSN 5935-01-228-0718
NSN 6150-00-089-9503
NSN 6645-01-557-8134
NSN 2925-01-355-5280
NSN 2925-01-448-2880
NSN 4140-01-287-4863
NSN 5835-01-447-0467