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 5945-00-753-1054
NSN 5950-00-167-4026
NSN 5905-01-387-7647
NSN 6105-01-432-2249
NSN 5996-00-419-4412
NSN 6610-01-085-6947
NSN 5996-01-128-4811
NSN 6240-01-025-5847
NSN 5915-00-694-4161
NSN 6220-01-209-6219
NSN 5990-01-421-5342
NSN 5998-01-559-2118