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 5855-01-352-7033
NSN 6240-00-952-4501
NSN 5945-01-242-5061
NSN 5945-00-007-1995
NSN 6320-01-364-1840
NSN 5950-01-522-2490
NSN 5965-01-375-3675
NSN 4140-01-030-8527
NSN 5950-01-359-1809
NSN 6130-01-257-0942
NSN 5855-01-611-0896
NSN 5965-01-088-5414