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Federal Supply Class 1660

AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT

61,841 NSNs in group 16, AEROSPACE CRAFT COMPONENTS AND ACCESSORIES.

INCLUDES CABIN SUPERCHARGING EQUIPMENT; CANISTERS; CYLINDER ASSEMBLIES; MASKS; FIXED OXYGEN SYSTEM; SPECIALLY DESIGNED AIRCRAFT VALVES; CABIN PRESSURE REGULATORS; HEAT EXCHANGERS; AIR EXPANSION TURBINES; AIRCRAFT HEATERS; VENTILATING SYSTEM COMPONENTS; AIR CONDITIONING AND HEATING DUCT ASSEMBLIES; THERMAL DE-ICING EQUIPMENT; CABIN AND COMPARTMENT PRESSURIZING EQUIPMENT; AIR DIFFUSERS; CABIN PRESSURE SELECTORS; LIQUID OXYGEN CONVERTERS.

NSNs in this class

Showing 11,601-11,700 of 61,841.

NSNItem namePart numberCAGE
1660-00-107-1830DUCT ASSY,AIR DEFOG927039-170210
1660-01-501-4007DUCT ASSY,AIR DISTR
1660-01-501-4010DUCT ASSY,AIR DISTR
1660-00-107-1826DUCT ASSY,AIR MANIF927132-270210
1660-01-547-3191DUCT ASSY,AIR,HEAT,RA106-10L1E5
1660-01-473-8787DUCT ASSY,AIRCRAFT123EC51038-570974
1660-00-106-8332DUCT ASSY,ANTI ICE927248-170210
1660-00-859-7813DUCT ASSY,BLEED AIR353482-1798897
1660-00-339-9977DUCT ASSY,CABIN AIR8186570210
1660-00-590-1790DUCT ASSY,CABIN AIR769163-398897
1660-00-438-6636DUCT ASSY,CABIN HEA205-070-497-597499
1660-00-110-2362DUCT ASSY,COOLINGA02E4122-1477272
1660-00-890-5348DUCT ASSY,COOLINGA02E4125-777272
1660-01-025-0053DUCT ASSY,COOLING53-83556-2176301
1660-01-039-0341DUCT ASSY,COOLING53-83529-1176301
1660-01-085-2059DUCT ASSY,COOLING,ELECTRONICS78-01665-00133875
1660-00-590-7166DUCT ASSY,DEFOGGING771368-198897
1660-00-946-1111DUCT ASSY,DIVERTER683915-170210
1660-00-716-1680DUCT ASSY,E,CHANGER8239870210
1660-00-107-1832DUCT ASSY,EJECTION927406-170210
1660-00-455-8119DUCT ASSY,EXCHANGER174219-1970210
1660-00-691-7290DUCT ASSY,FILTER SC81484-170210
1660-00-107-1804DUCT ASSY,GUN PURGE927092-170210
1660-01-139-6302DUCT ASSY,HEATING70500-02058-06778286
1660-00-884-9198DUCT ASSY,INLET56883873030
1660-00-884-9205DUCT ASSY,INLET56876473030
1660-00-107-1829DUCT ASSY,PRESSURIZ927086-170210
1660-00-107-1805DUCT ASSY,RAIN,OUTL927093-170210
1660-00-739-0392DUCT ASSY,RAM AIR I3-54248-732664
1660-01-095-7343DUCT ASSY,SIDE WALL70500-02058-04578286
1660-01-095-7346DUCT ASSY,SIDE WALL70500-02058-04678286
1660-00-088-9336DUCT ASSY,TURBIN683597-170210
1660-00-247-3802DUCT ASSY,TURBINE927187-170210
1660-00-250-9172DUCT ASSY,TURBINE927188-170210
1660-00-670-1018DUCT ASSY,TURBINE B52244173030
1660-00-676-3889DUCT ASSY,TURBINE E12612-501359
1660-00-347-8336DUCT ASSY,TURBINE I22741-101359
1660-00-631-5211DUCT ASSY,TURBINE I52185373030
1660-00-670-1059DUCT ASSY,TURBINE O51286373030
1660-01-471-9561DUCT ASSY-AF
1660-01-471-9566DUCT ASSY-AF
1660-01-471-9560DUCT ASSY-FW
1660-01-471-9568DUCT ASSY-FW
1660-01-471-9564DUCT ASSY-LHS
1660-01-471-9562DUCT ASSY-RH
1660-01-727-9280DUCT COUPLER69B43325-6081205
1660-01-302-7910DUCT END FLANGE744253-173030
1660-01-090-3337DUCT EXIT,HEAT EXCHANGER68A331543-100176301
1660-00-981-0936DUCT INLET84525-170210
1660-01-601-5305DUCT INSTALLATION
1660-01-072-0763DUCT MODULATING,WATER SEPARATOR746452-173030
1660-01-529-6412DUCT STUB ASSEMBLY204-66080-181205
1660-01-705-6181DUCT UNIT,AIRCRAFTBACD40-D22-12-1681205
1660-01-226-7532DUCT,AFT,BLEED AIR206-070-368-10597499
1660-01-473-4160DUCT,AIR COND-HEAT,901-235-240-10177272
1660-01-474-5184DUCT,AIR COND-HEAT,901-325-233-10177272
1660-00-831-0823DUCT,AIR CONDITIONE55658473030
1660-01-103-6984DUCT,AIR CONDITIONI3313818-398897
1660-00-972-4934DUCT,AIR SUPPLY265-533384-40143999
1660-01-137-3536DUCT,AIR,CABIN70500-01054-11078286
1660-01-015-1757DUCT,AIR,FOOT SUPPY18-54028-976823
1660-00-654-0386DUCT,AIR,OUTLET54000873030
1660-00-977-2193DUCT,AIR,REFRIGERATION769674-50198897
1660-01-014-8436DUCT,AIR,TORSO18-54180-3179U29
1660-01-015-0214DUCT,AIR,TORSO18-54181-976823
1660-01-018-3398DUCT,AIR,TORSO18-54182-979U29
1660-00-794-9115DUCT,AIR-CONDITIONI68218670210
1660-00-794-9125DUCT,AIR-CONDITIONI68221970210
1660-01-621-3036DUCT,ANTENNA PURGE2351-10610-50195542
1660-01-621-3804DUCT,ANTENNA PURGE2351-10609-50195542
1660-00-246-5911DUCT,ANTI-ICING6008-498085
1660-00-838-1247DUCT,ANTI-ICING6061-198085
1660-01-137-3535DUCT,AR,CABIN70500-01054-10978286
1660-01-571-0949DUCT,ASSEMBLY,AIR C300224-170628
1660-01-470-4678DUCT,ASSY CROSS JUN7-511712045-158V613
1660-00-880-3260DUCT,BULB,TEMPERATURE SENSOR
1660-01-120-7459DUCT,CABIN AIR414AS710-177272
1660-00-780-0390DUCT,CABIN AIR CONDITIONER17320270210
1660-00-856-4076DUCT,CABIN AIR SUPPLY3-5402-170628
1660-01-018-3399DUCT,CABIN,RIGHT SIDE18-54019-779U29
1660-00-861-6164DUCT,CANOPY DEFOGGI780563-198897
1660-01-040-3615DUCT,COALESCER WATER TANK ASSEMB
1660-01-683-6920DUCT,COMPRESSOR825236-173030
1660-01-616-9900DUCT,COMPRESSOR INL
1660-00-460-3569DUCT,CONDENSERU53273878943
1660-01-004-2352DUCT,COOLING SYSTEM477A1141112-00138597
1660-00-767-1316DUCT,COOLING,GENERATOR412269-198897
1660-00-481-1469DUCT,DEFOGGING53-83573-376301
1660-00-738-8777DUCT,ECHANGEER,HEAT82398-170210
1660-01-503-0564DUCT,ECS TRIM AIR
1660-00-455-8121DUCT,EXCHANGER174219-2570210
1660-01-512-5405DUCT,EXHAUST-SECONDARY,APU5HR40331-10181755
1660-00-776-6320DUCT,FLE,IBLE8B783057-10789446
1660-00-630-2647DUCT,FLOW CONTROL V52414773030
1660-01-503-0472DUCT,GROUND CHECK V
1660-00-898-6155DUCT,HEAT E,CHANGER56870973030
1660-00-332-7293DUCT,HEAT EXCHANGER18254-401359
1660-01-503-0471DUCT,HEAT EXCHANGER
1660-00-436-7292DUCT,HEAT VENT,DEIC110-78312589446
1660-00-436-7295DUCT,HEAT VENT,DEIC110-78318489446

One listed part number is shown for each NSN. Open an NSN to see all of them.