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 6645-00-601-6793
NSN 5996-00-327-2163
NSN 5985-00-244-1916
NSN 5855-01-363-0332
NSN 5905-01-462-4706
NSN 5920-01-145-3150
NSN 5950-01-144-7578
NSN 5905-01-344-2400
NSN 5996-01-351-5699
NSN 5925-00-419-3958
NSN 5895-00-087-1048
NSN 5998-01-524-8544