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 5945-00-011-3053
NSN 5835-01-578-3443
NSN 6220-01-542-2087
NSN 5998-01-055-8267
NSN 5960-01-366-5036
NSN 7035-01-378-5074
NSN 6610-01-241-7991
NSN 5960-00-269-4762
NSN 5960-01-632-6576
NSN 5950-00-113-0034
NSN 5915-01-111-9971
NSN 6145-01-189-8561