An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 5920-01-390-9426
NSN 6610-00-063-4978
NSN 6240-01-004-3464
NSN 6650-01-276-4486
NSN 5998-01-388-9760
NSN 5965-01-193-0420
NSN 5999-01-189-5478
NSN 5855-00-149-0766
NSN 7035-00-117-0418
NSN 5925-01-365-3977
NSN 6130-01-594-7668
NSN 6105-00-174-8245