Material: through-hardened medium carbon alloy steel; grade 8
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 2925-00-156-8963
NSN 5915-01-633-9845
NSN 5965-01-032-9146
NSN 5930-01-435-3412
NSN 5990-00-834-8446
NSN 5930-01-566-1048
NSN 5905-01-461-3144
NSN 5996-01-038-3371
NSN 6620-01-646-0105
NSN 6645-01-527-5864
NSN 6105-01-525-7295
NSN 5975-01-139-4128