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 6650-01-053-8726
NSN 6610-01-503-0153
NSN 6110-00-850-2860
NSN 6240-01-561-7213
NSN 6150-00-905-6069
NSN 5999-00-572-9620
NSN 6240-01-014-5598
NSN 5990-00-070-0538
NSN 6620-00-441-5252
NSN 5990-01-503-9804
NSN 5990-00-419-0236
NSN 6220-01-534-3244