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 5996-01-410-6984
NSN 5945-00-688-7646
NSN 6645-00-869-0850
NSN 5925-01-498-5089
NSN 5985-01-409-2865
NSN 4140-01-407-1139
NSN 5950-00-403-0571
NSN 6130-01-535-5867
NSN 6620-00-422-5866
NSN 6320-01-384-7079
NSN 5985-01-290-2840
NSN 6620-01-168-7690