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: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6610-01-275-9771
NSN 5895-01-170-2839
NSN 5920-01-413-8513
NSN 6650-01-502-6761
NSN 6620-00-168-0308
NSN 5945-01-502-7266
NSN 5925-01-414-0172
NSN 5930-00-551-2088
NSN 5965-00-243-9496
NSN 5985-01-067-7297
NSN 5950-00-449-3226
NSN 5915-00-314-0832