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 5950-00-526-0179
NSN 7035-00-585-2113
NSN 6650-01-232-6665
NSN 5905-01-602-7377
NSN 5935-01-124-5594
NSN 6240-01-487-6459
NSN 5960-00-586-5292
NSN 5855-01-656-6808
NSN 5930-00-518-0872
NSN 6645-00-061-8033
NSN 5915-01-356-4195
NSN 6650-00-675-0484