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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6150-00-263-3451
NSN 6150-00-905-4586
NSN 6645-00-303-7698
NSN 5945-01-544-5321
NSN 5855-00-832-9341
NSN 4140-00-428-7589
NSN 5835-01-656-2940
NSN 6610-00-996-2566
NSN 5905-01-524-5221
NSN 6105-01-376-4383
NSN 5990-01-100-1840
NSN 6110-00-905-6148