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 5945-00-644-5321
NSN 5930-01-334-0224
NSN 6620-00-335-9462
NSN 6645-01-648-4439
NSN 5999-01-086-9563
NSN 7035-01-555-8289
NSN 5930-01-145-5524
NSN 6105-01-189-1136
NSN 5965-01-326-0606
NSN 7035-01-123-8723
NSN 6320-01-039-5891
NSN 5960-01-260-3973