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 5975-01-536-2385
NSN 5930-01-073-5609
NSN 5999-01-455-5906
NSN 5990-00-495-2859
NSN 6150-01-392-0066
NSN 5960-01-278-9394
NSN 7035-00-830-1235
NSN 6110-00-987-3675
NSN 4140-01-613-0283
NSN 6685-01-627-5126
NSN 5920-01-003-4267
NSN 6150-00-111-0881