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 5945-00-484-9693
NSN 5999-01-052-8459
NSN 6145-00-703-6292
NSN 4140-00-224-9149
NSN 6150-01-555-3092
NSN 5935-01-137-9146
NSN 5930-01-160-7895
NSN 5925-01-634-0664
NSN 5930-00-535-5183
NSN 6220-00-276-8681
NSN 5835-01-055-6063
NSN 6130-01-284-8583