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 5985-01-378-6823
NSN 6105-01-368-3283
NSN 4140-00-573-5721
NSN 6685-00-709-1695
NSN 5999-01-324-9681
NSN 5910-00-124-0659
NSN 5905-01-364-8594
NSN 5999-01-583-5797
NSN 5905-00-074-5919
NSN 5920-01-595-9534
NSN 5990-00-870-8310
NSN 5945-01-569-6674