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 5930-01-126-8613
NSN 4140-01-523-1496
NSN 6130-01-029-8786
NSN 6135-01-313-8323
NSN 6105-01-499-4154
NSN 5950-00-288-0066
NSN 4140-00-075-2000
NSN 6220-01-484-4032
NSN 6135-00-927-5848
NSN 6320-01-171-3238
NSN 5999-00-876-9270
NSN 5855-00-189-6066