2540-15-003-5186

5320-01-452-0548 5320014520548 014520548 is a metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. a locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. the shank may include an external wrenching facility which breaks off at a predetermined applied torque.

5935-99-452-0548 5935994520548 994520548

1620-14-452-0548 1620144520548 144520548 is a bar or spindle, on which or with which, an aircraft landing gear wheel rotates.

5961-00-452-0548 5961004520548 004520548 is a two electrode semiconductor device having an asymmetrical voltage - current characteristic. may or may not include mounting hardware and/or heatsink. excludes light emitting diode and semiconductor device,photo. for items containing material such as selenium and copper oxide, see recifier, metallic.