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 5915-01-265-7671
NSN 5895-00-716-2798
NSN 5905-01-429-9943
NSN 5965-01-213-3989
NSN 5965-01-156-4478
NSN 5915-01-521-9486
NSN 5990-00-838-1082
NSN 5950-00-566-6768
NSN 6135-00-500-2082
NSN 5935-00-917-9063
NSN 6220-01-459-8017
NSN 6650-01-505-3637