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 5985-00-273-9539
NSN 5895-01-499-3882
NSN 2925-00-343-3235
NSN 6110-01-341-4419
NSN 5960-01-151-4518
NSN 6240-01-132-1634
NSN 6240-01-590-0480
NSN 6685-01-363-1321
NSN 5996-01-398-8197
NSN 2925-00-925-0545
NSN 6110-01-435-4400
NSN 5905-00-943-2819