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 4140-00-450-1974
NSN 5935-01-065-0405
NSN 6320-01-442-3428
NSN 6220-01-100-2703
NSN 5910-01-328-8539
NSN 5915-01-263-1148
NSN 5895-01-379-6248
NSN 5990-01-187-8050
NSN 6130-01-189-2982
NSN 6685-01-094-7916
NSN 6110-00-271-9928
NSN 6130-01-422-1397