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 6620-00-610-1272
NSN 6220-00-379-4044
NSN 6645-00-155-2398
NSN 6610-00-681-0590
NSN 5915-00-693-9943
NSN 5935-01-228-9069
NSN 5895-01-508-2292
NSN 6610-00-130-6074
NSN 5920-00-402-1752
NSN 5945-01-350-9840
NSN 5920-01-133-3759
NSN 6320-00-977-3930