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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 4140-01-043-5089
NSN 5925-00-017-9718
NSN 4140-00-078-9357
NSN 6220-00-276-8681
NSN 6130-01-169-2277
NSN 5905-01-139-4377
NSN 5998-01-481-4301
NSN 6130-01-065-0541
NSN 6645-01-196-8616
NSN 5945-01-089-8771
NSN 5965-01-364-1232
NSN 6685-01-184-5209