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 5915-01-652-1173
NSN 5905-01-050-8298
NSN 5985-01-358-7541
NSN 5996-00-601-6690
NSN 6220-00-923-9439
NSN 5990-01-268-2236
NSN 5960-01-006-8469
NSN 5910-00-192-8688
NSN 5855-01-128-1762
NSN 6240-01-616-6813
NSN 5930-01-490-6909
NSN 5990-00-179-2576