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 6320-01-512-2031
NSN 5960-01-163-6416
NSN 4140-00-727-3731
NSN 5910-00-238-6404
NSN 5925-01-497-6404
NSN 6610-00-186-9180
NSN 5950-01-406-2849
NSN 6130-00-394-6555
NSN 4140-00-073-9167
NSN 6220-01-204-8916
NSN 6130-01-062-0924
NSN 6320-01-119-3935