1660-00-525-2358 Ring, Vibration Damp1660-00-525-2388 Cover Assy, Regulator1660-00-525-2390 Retainer, Spring1660-00-525-2396 Plate Assy, Butterfly1660-00-525-3986 Butterfly, Hot Air V1660-00-525-3996 Cap, Plate, Air Press1660-00-525-5726 Aneroid Assy, Regula1660-00-525-7407 Regulator, Oxygen, Barometric Continuous Flow1660-00-526-0105 Insulation Pipe1660-00-526-0119 Adapter, Air Inlet, Heat Exchanger1660-00-526-6417 Regulator, Oxygen, Diluter Demand1660-00-526-6771 Indicator, Oxygen Flow1660-00-526-9754 Receptacle1660-00-530-2929 Wick1660-00-530-3057 Parts Kit, Actuator1660-00-530-3408 Parts Kit, Regulator Overhaul1660-00-531-2061 Regulator, Oxygen, Diluter Demand1660-00-531-8717 Cover Assy, Valve1660-00-531-8727 Parts Kit, Regulator1660-00-532-1534 Bracket, Mounting, Co1660-00-532-1536 Plate, Clutch Retain1660-00-532-1584 Condenser, Water Separator1660-00-532-1585 Shell, Water Separator1660-00-532-1586 Support, Condenser1660-00-532-2626 Insert, Locking, O, Yg1660-00-532-2630 Block, Clevis1660-00-532-2642 Slide, Adjustable1660-00-532-2643 Adapter, Check Valve1660-00-532-2644 Screen, Aneroid1660-00-532-2658 Piston, Injector1660-00-532-2659 Sleeve, Injector1660-00-532-2660 Nozzle, Injector1660-00-532-2661 Guide, Valve1660-00-532-2662 Extension, Stem1660-00-532-2664 Aneroid Assy, Safety1660-00-532-2665 Cap, Toggle, Oxygen R1660-00-532-2667 Guide, Manual Safety1660-00-532-2669 Roller, Valve Sleeve1660-00-532-2670 Screw, Valve Spring1660-00-532-2671 Piston, Relief Valve1660-00-532-2672 Seat, Relief Valve1660-00-532-2677 Screw, Regulator, Oxy1660-00-532-2678 Cap, Spring Retainin1660-00-532-2679 Gage Assy, Tube And1660-00-532-2680 Screw, Push Rod Adju1660-00-532-2681 Retainer, Filter1660-00-532-2684 Nut, Insert, O, Ygen R1660-00-532-2688 Retainer, E, Tension1660-00-532-2689 Spacer, Ceiling, Oxyg1660-00-532-2691 Sleeve, Air Shutoff,1660-00-532-2692 Filter, Demand O, Yge1660-00-532-4893 Line Assy Oxygen Sy1660-00-532-6688 Valve Assy, Butterfl1660-00-532-7553 Housing Assy, Contro1660-00-532-7630 Lead Assy1660-00-533-2411 Clamp Assy, Flange1660-00-533-2458 Shaft, By-pass Valve1660-00-533-4081 Spring, Ball Regulat1660-00-533-5825 Handle Assembly, Release1660-00-533-5880 Filter Element, Valve, Shutoff1660-00-533-6055 Control Box, Electrical-electronic, Aircraft Air Tem1660-00-533-6230 Igniter, Spark, Aircraft Heater1660-00-534-1502 Regulator, Air Press1660-00-534-1540 Turbine, Aircraft Cooling1660-00-534-1544 Heat Exchanger, Air To Air, Aircraft1660-00-534-1555 Spring, Helical Comp1660-00-534-4532 Turbine, Aircraft Cooling1660-00-534-6972 Turbine Wheel Assembly, Aircraft Cooling Turbine1660-00-534-6977 Deflector, Dirt And Liquid1660-00-534-6978 Deflector, Dirt And Liquid1660-00-534-6999 Valve Assembly, Environmental Control, Aircraft1660-00-534-7001 Collar, Vibrator Sup1660-00-534-7038 Poppet, Hot Air Valve1660-00-534-7040 Fitting, Special, Elb1660-00-534-8787 Valve Assy, Poppet1660-00-535-3312 Facelet Kit, Oxygen1660-00-535-3318 Insert, Seat1660-00-535-3319 Spring, Helical, Comp1660-00-535-3320 Screw, Sealing, O, Yge1660-00-535-3321 Spring, Helical, Comp1660-00-535-3323 Lever, Inner Valve1660-00-535-3324 Lever, Outer Valve1660-00-535-3326 Flange, Diaphragm1660-00-535-3327 Plate Assy, Mounting1660-00-535-3328 Valve Assy, Relief, O1660-00-535-4357 Ring, Inlet1660-00-535-5156 Control Box, Electrical, Aircraft Air Temperature1660-00-535-5170 Panel, Temperature C1660-00-535-5204 Transmission Assemb1660-00-535-5210 Nozzle, Turbine, Cooling, Aircraft1660-00-535-5528 Shaft, Compressor1660-00-535-5547 Gear, Compressor1660-00-535-5610 Housing, Compressor1660-00-535-8762 Adapter, Metering Valve1660-00-535-8844 Tube Assy1660-00-535-9052 Solenoid Assy1660-00-536-1018 Retainer, Gasket, Reg1660-00-536-2457 Gear And Housing As1660-00-536-2476 Condenser, Water Separator1660-00-536-2478 Retainer, Ball, Cabin1660-00-536-2505 Spacer, Emergency Po1660-00-536-2592 Regulator, Air, High1660-00-536-2734 Cap, Adjusting, O, Yge1660-00-536-2736 Guide, Bushing, O, Yge1660-00-536-2741 Valve Assy, Relief, O1660-00-536-6010 Damper Assembly, Defogging1660-00-536-7812 Retainer, Shaft Air1660-00-536-7839 Heater, Aircraft1660-00-536-7879 Fan, Aviation Type A1660-00-536-7884 Cover, Bellows1660-00-536-7888 Turbine, Aircraft Cooling1660-00-536-7905 Blade Assy, Primary1660-00-536-7906 Blade Assy, Turbine1660-00-536-7924 Valve Assy, Hot Air1660-00-536-7996 Spring, Helical Comp1660-00-536-8002 Valve, Air Metering1660-00-536-8076 Spring, Helical, Comp1660-00-536-8080 Cylinder Assembly, O1660-00-536-8475 Bushing, Turbine Whe1660-00-536-8524 Plug, Special, Aircra1660-00-537-0578 Valve-hose Assembly1660-00-538-5745 Fitting Assembly, Oxygen Vent1660-00-539-0090 Controller, Air Pressure, Aircraft Cabin1660-00-540-5251 Converter, Liquid Oxygen1660-00-540-5544 Diaphragm, Rolling1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment.