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 6620-00-947-3889
NSN 5895-01-245-7388
NSN 5835-01-303-4677
NSN 6240-00-541-7032
NSN 6645-01-035-3787
NSN 5855-00-304-7163
NSN 5950-01-349-8983
NSN 5930-01-234-2337
NSN 5999-01-502-0466
NSN 5996-00-008-7960
NSN 6240-01-160-7430
NSN 5930-01-085-6551