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 5835-00-064-5312
NSN 4140-01-420-6263
NSN 5905-01-325-5197
NSN 6650-00-804-2039
NSN 5945-01-554-9205
NSN 5960-01-279-0985
NSN 5975-00-922-0955
NSN 5920-01-579-0913
NSN 6645-00-171-9639
NSN 6105-00-352-9481
NSN 6685-01-659-6927
NSN 6620-01-428-7072