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 5998-01-550-2723
NSN 5990-01-582-5238
NSN 6620-01-358-9688
NSN 6620-01-398-7326
NSN 6685-00-947-4066
NSN 6150-01-488-4527
NSN 5835-01-251-7301
NSN 2925-01-152-8618
NSN 6150-01-406-2969
NSN 5998-01-502-7314
NSN 5925-00-304-3315
NSN 6110-00-598-2574