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 5998-01-097-3512
NSN 5910-00-983-4943
NSN 4140-01-149-4803
NSN 5990-00-402-7721
NSN 5905-01-208-1278
NSN 5835-01-509-8992
NSN 5950-01-644-6839
NSN 5895-00-327-8805
NSN 5975-01-600-5724
NSN 5990-01-208-4322
NSN 6320-01-425-1417
NSN 2925-01-400-2286