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 5996-01-508-7222
NSN 6645-00-248-5434
NSN 4140-01-096-9158
NSN 5996-01-392-7220
NSN 6150-01-525-8151
NSN 5920-01-292-7625
NSN 6145-00-011-2390
NSN 7035-01-232-7263
NSN 6645-01-061-5516
NSN 6620-01-028-4755
NSN 6135-01-381-4675
NSN 5985-01-218-5643