- Cage Code 31340 Page 4
The Birken Manufacturing Company
United States company- Airframe Structural Components (3)
- Drive Mechanisms And Components Helicopter Rotor Blades (1)
- Aircraft Landing Gear Components (1)
- De-icing System Components Vacuum Aircraft Hydraulic (3)
- Pressurizing Equipment Heating Aircraft Air Conditioning (1)
- Steam Turbines And Components (1)
- Components Aircraft Non-prime Mover Gas Turbines And Jet Engines; Non-aircraft Prime Mover (1)
- Prime Moving; And Components Aircraft Gas Turbines And Jet Engines (153)
- Aircraft And Missile Prime Movers Engine Fuel System Components (46)
- Aircraft Prime Moving Engine System Cooling Components (4)
- Aircraft Prime Moving Cleaners Engine Air And Oil Filters (11)
- Aircraft Miscellaneous Engine Accessories (40)
- Miscellaneous Power Transmission Equipment (11)
- Unmounted Antifriction Bearings (2)
- Unmounted Plain Bearings (13)
- Tube And Rigid Tubing Pipe (2)
- Railing Fittings Lubrication Tube Pipe Hose (7)
- Powered Valves (4)
- Nonpowered Valves (10)
- Screws (1)
- Studs (2)
- Nuts And Washers (7)
- Pins Machine Keys Nails (7)
- Rivets (1)
- Fastening Devices (1)
- Packing And Gasket Materials (4)
- Commercial Hardware (11)
- Weapon System Hardware (5)
- Spacers Shims Rings Bushings (13)
- Relays And Solenoids (2)
- Humidity Measuring And Controlling Instruments Temperature Pressure (1)