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 5920-01-505-2597
NSN 6145-00-455-7237
NSN 6620-00-984-7252
NSN 5910-01-484-8830
NSN 5990-01-438-8228
NSN 5965-01-182-5768
NSN 5935-00-903-8078
NSN 6105-00-235-7982
NSN 6220-01-377-4957
NSN 7035-01-478-5922
NSN 6645-01-377-2553
NSN 5945-01-600-0600