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: Magnesium, wrought
NSN 6320-00-228-5678
NSN 5855-00-138-2386
NSN 5835-01-386-4027
NSN 6320-01-029-4220
NSN 5996-00-392-7626
NSN 5950-00-618-8245
NSN 6150-01-412-9885
NSN 5950-01-194-1572
NSN 6240-01-120-7594
NSN 5945-01-416-8131
NSN 5996-01-431-7013
NSN 6320-01-491-0327