An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6620-01-151-8113
NSN 6240-00-630-8069
NSN 6130-00-248-7244
NSN 5999-01-044-0394
NSN 5985-01-003-6476
NSN 6150-01-334-1394
NSN 6645-01-157-9080
NSN 5990-01-127-9294
NSN 5910-01-334-9683
NSN 5990-01-350-9950
NSN 6320-00-483-0451
NSN 6610-00-388-9188