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 5915-00-253-5142
NSN 6320-00-036-3688
NSN 5835-01-069-2359
NSN 6320-01-160-7757
NSN 5930-01-223-2027
NSN 6130-01-136-1549
NSN 6240-01-408-6394
NSN 6130-01-268-2539
NSN 6220-01-061-5713
NSN 6220-00-785-1713
NSN 4140-00-481-3858
NSN 6645-00-253-6075