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 6620-01-640-6761
NSN 6150-01-518-6517
NSN 5996-01-498-1358
NSN 5915-01-007-4031
NSN 7035-01-302-5359
NSN 5920-01-499-1255
NSN 6145-01-352-5925
NSN 5925-00-419-8254
NSN 5855-00-610-4052
NSN 5920-01-367-0852
NSN 6620-00-890-8579
NSN 7035-01-449-9138