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 4140-01-060-1438
NSN 5835-01-281-7281
NSN 5960-01-412-0619
NSN 6240-01-459-7827
NSN 5930-01-422-4262
NSN 5985-01-462-5931
NSN 6240-01-626-5272
NSN 6145-01-491-4557
NSN 5975-01-413-3916
NSN 5920-00-080-8735
NSN 6240-00-935-4403
NSN 5935-01-107-5293