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 6220-01-255-3982
NSN 5920-01-359-3287
NSN 5925-01-103-5874
NSN 5915-00-538-6592
NSN 5895-01-612-1948
NSN 5835-00-967-0998
NSN 5945-00-629-8974
NSN 2925-00-338-4667
NSN 6145-01-393-4899
NSN 5998-01-317-6483
NSN 5999-01-577-3557
NSN 5996-00-315-1484