4730-99-965-9590

2590-27-005-9110 2590270059110 270059110 is a fully inclosed tank used to hold the reserve hydraulic oil in hydraulic systems. it must have an opening for manual filling. excludes hydraulic cylinders, tank, pressure and tank, hydraulic fluid, aircraft.

4320-21-005-9110 4320210059110 210059110

1680-00-005-9110 1680000059110 000059110 is an item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. see also arm (as modified); and lever (as modified).

5365-01-005-9110 5365010059110 010059110 is a flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. it is designed to maintain a predetermined distance between two surfaces. for round items without a hole having a solid rectangular cross-section use disk, solid, plain. for round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see spacer, sleeve. the thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. for items with a thickness less than those indicated above, see shim. for items with one hole centrally located conforming to the above dimensional criteria use washer, flat or spacer, ring as applicable. when thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. excludes gasket&#59; insulator (as modified) and mounting pad, electrical-electronic component.

1680-16-005-9110 1680160059110 160059110 is an item designed to attach and support controls, control panels, and associated equipment in the aircraft. it is mounted to the aircraft structure.