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 6130-00-184-8504
NSN 6685-00-278-9496
NSN 6130-00-995-0774
NSN 5965-00-810-2204
NSN 5975-01-008-4902
NSN 6110-01-142-2550
NSN 7035-00-562-9881
NSN 5990-01-218-8976
NSN 5996-01-583-5145
NSN 5985-01-070-3902
NSN 6150-01-307-2664
NSN 6620-01-367-4960