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.
NSN 5999-01-137-6657
NSN 5915-00-180-3979
NSN 5905-00-292-1113
NSN 6620-01-058-6308
NSN 4140-01-155-3101
NSN 6150-00-105-8622
NSN 5935-01-621-2495
NSN 6220-01-265-8650
NSN 6145-01-560-1509
NSN 6240-00-478-3858
NSN 6610-01-421-0732
NSN 5999-01-401-5322