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 5,601-5,700 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-00-233-6112 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A10169-103B | 98897 |
| 1660-00-236-6894 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A10174-111B | 98897 |
| 1660-00-237-1007 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3A10023-113 | 98897 |
| 1660-00-237-9115 | DUCT ASSEMBLY,AIR CONDITIONING-H | 240-1690651-6 | 63910 |
| 1660-00-239-4868 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3-1664-24-48-8 | 70628 |
| 1660-00-239-9821 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-241-2397 | DUCT ASSEMBLY,AIR CONDITIONING-H | 265-321205 | 43999 |
| 1660-00-242-1497 | DUCT ASSEMBLY,AIR CONDITIONING-H | 53-110117-1 | 76301 |
| 1660-00-243-5397 | DUCT ASSEMBLY,AIR CONDITIONING-H | 12986-101A | 70628 |
| 1660-00-247-1686 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-251-2543 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-252-6955 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2306 | 59579 |
| 1660-00-257-7999 | DUCT ASSEMBLY,AIR CONDITIONING-H | 282-533350-11 | 43999 |
| 1660-00-261-5554 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-269-2073 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-276-1752 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-283-8033 | DUCT ASSEMBLY,AIR CONDITIONING-H | 25-6941-504 | 82918 |
| 1660-00-284-3071 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-1293-4 | 82918 |
| 1660-00-299-3632 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2506958-101 | 98769 |
| 1660-00-301-3495 | DUCT ASSEMBLY,AIR CONDITIONING-H | 37P61116-3 | 26512 |
| 1660-00-303-2453 | DUCT ASSEMBLY,AIR CONDITIONING-H | 37P61124-1 | 26512 |
| 1660-00-307-2578 | DUCT ASSEMBLY,AIR CONDITIONING-H | 191-53335 | 43999 |
| 1660-00-311-8378 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16142-55 | 79RG9 |
| 1660-00-311-8437 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16142-73 | 79RG9 |
| 1660-00-315-0531 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-98360 | 81205 |
| 1660-00-315-0532 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-98361 | 81205 |
| 1660-00-315-0883 | DUCT ASSEMBLY,AIR CONDITIONING-H | 8B675023-31 | 89446 |
| 1660-00-324-6356 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51028-3 | 70974 |
| 1660-00-327-7256 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-98362-4 | 82918 |
| 1660-00-329-9248 | DUCT ASSEMBLY,AIR CONDITIONING-H | 650476 | 82577 |
| 1660-00-330-6086 | DUCT ASSEMBLY,AIR CONDITIONING-H | 89305-1 | 26512 |
| 1660-00-332-2160 | DUCT ASSEMBLY,AIR CONDITIONING-H | 240-3393567-1 | 63910 |
| 1660-00-332-2169 | DUCT ASSEMBLY,AIR CONDITIONING-H | 240-3398519-1 | 63910 |
| 1660-00-332-2171 | DUCT ASSEMBLY,AIR CONDITIONING-H | 240-3398520 | 63910 |
| 1660-00-333-6680 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-88494-5 | 81205 |
| 1660-00-333-6681 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-88494-2 | 81205 |
| 1660-00-334-6284 | DUCT ASSEMBLY,AIR CONDITIONING-H | 8B783015-3 | 89446 |
| 1660-00-335-3158 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A11560-103C | 98897 |
| 1660-00-335-5198 | DUCT ASSEMBLY,AIR CONDITIONING-H | 89301-1 | 26512 |
| 1660-00-335-5199 | DUCT ASSEMBLY,AIR CONDITIONING-H | 89301-2 | 26512 |
| 1660-00-339-3022 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-339-7314 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9-67628 | 81205 |
| 1660-00-339-7480 | DUCT ASSEMBLY,AIR CONDITIONING-H | 272-5051133-39 | 38597 |
| 1660-00-339-9514 | DUCT ASSEMBLY,AIR CONDITIONING-H | 38P61155-1 | 26512 |
| 1660-00-342-1297 | DUCT ASSEMBLY,AIR CONDITIONING-H | 240-3398552 | 15090 |
| 1660-00-342-8294 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9-67619 | 81205 |
| 1660-00-344-4554 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-344-4555 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-344-4556 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-344-4558 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-348-9676 | DUCT ASSEMBLY,AIR CONDITIONING-H | 38P61052-1 | 26512 |
| 1660-00-348-9750 | DUCT ASSEMBLY,AIR CONDITIONING-H | 8B784330-3 | 89446 |
| 1660-00-349-0052 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC10162-505 | 79RG9 |
| 1660-00-355-0258 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-32473-1 | 82918 |
| 1660-00-355-0272 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-32474-1 | 82918 |
| 1660-00-357-2638 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-32382-1 | 82918 |
| 1660-00-360-1549 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-369-6721 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-369-6725 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-377-7593 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-21059-501 | 82918 |
| 1660-00-382-9596 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-32588-1 | 82918 |
| 1660-00-386-4201 | DUCT ASSEMBLY,AIR CONDITIONING-H | 39-26798-1 | 82918 |
| 1660-00-386-4285 | DUCT ASSEMBLY,AIR CONDITIONING-H | 92238-3 | 26512 |
| 1660-00-386-4286 | DUCT ASSEMBLY,AIR CONDITIONING-H | 92238-4 | 26512 |
| 1660-00-392-0696 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10619-11 | 79RG9 |
| 1660-00-393-5154 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-32575-1 | 82918 |
| 1660-00-393-5163 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-393-5164 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-29315-3 | 82918 |
| 1660-00-394-2175 | DUCT ASSEMBLY,AIR CONDITIONING-H | GS78282 | 73030 |
| 1660-00-396-7639 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2141755 | 88277 |
| 1660-00-400-1291 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-400-1292 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-405-6559 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-405-6563 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-406-5502 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10020-1 | 79RG9 |
| 1660-00-406-5503 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10021-1 | 79RG9 |
| 1660-00-406-5504 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10021-37 | 79RG9 |
| 1660-00-406-5538 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-406-5574 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-406-5588 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16079-1 | 61174 |
| 1660-00-406-5624 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16242-33 | 79RG9 |
| 1660-00-406-5680 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-406-5698 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-406-5907 | DUCT ASSEMBLY,AIR CONDITIONING-H | 216-55467-3 | 80378 |
| 1660-00-407-4385 | DUCT ASSEMBLY,AIR CONDITIONING-H | 357444-17 | 98897 |
| 1660-00-408-2640 | DUCT ASSEMBLY,AIR CONDITIONING-H | 14-51025-1 | 79U29 |
| 1660-00-408-3541 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4114131-9 | 7EK50 |
| 1660-00-409-3096 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10274-29 | 79RG9 |
| 1660-00-409-3099 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-409-3101 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E15017-13 | 79RG9 |
| 1660-00-409-3102 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16017-31 | 79RG9 |
| 1660-00-409-3103 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16030-1 | 79RG9 |
| 1660-00-409-3104 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16031-1 | 26512 |
| 1660-00-409-3106 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-409-3107 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16037-9 | 61174 |
| 1660-00-409-3108 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16050-1 | 79RG9 |
| 1660-00-409-3109 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-409-3111 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16055-5 | 79RG9 |
| 1660-00-409-3112 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16064-1 | 79RG9 |
| 1660-00-409-3114 | DUCT ASSEMBLY,AIR CONDITIONING-H |
One listed part number is shown for each NSN. Open an NSN to see all of them.