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 5920-01-426-8517
NSN 6320-01-292-6635
NSN 5835-01-541-9991
NSN 5920-00-103-4494
NSN 5990-00-016-5648
NSN 6320-01-643-0850
NSN 5835-01-491-4613
NSN 6620-01-356-2374
NSN 5835-01-027-1828
NSN 2925-00-997-1792
NSN 6110-00-432-9424
NSN 5895-01-089-7518