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 7,901-8,000 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-327-5955 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A831519-1001 | 76301 |
| 1660-01-327-6527 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-375-01 | 58280 |
| 1660-01-327-6529 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-373-02 | 58280 |
| 1660-01-327-6530 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-372-01 | 58280 |
| 1660-01-327-6531 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-381-01 | 58280 |
| 1660-01-327-6532 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-333-01 | 58280 |
| 1660-01-327-6533 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-334-01 | 58280 |
| 1660-01-327-6534 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-354-01 | 58280 |
| 1660-01-328-0396 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-361-01 | 58280 |
| 1660-01-328-0397 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-328-0398 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-331-01 | 58280 |
| 1660-01-328-3879 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-339-01 | 58280 |
| 1660-01-328-3880 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-335-01 | 58280 |
| 1660-01-328-3881 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-359-01 | 58280 |
| 1660-01-328-3882 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-336-01 | 58280 |
| 1660-01-328-3883 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-331-02 | 58280 |
| 1660-01-328-3884 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-366-01 | 58280 |
| 1660-01-328-7235 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16P1903-5 | 81755 |
| 1660-01-328-7236 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835635-1007 | 76301 |
| 1660-01-328-7237 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835621-1007 | 76301 |
| 1660-01-328-7238 | DUCT ASSEMBLY,AIR CONDITIONING-H | 107ES511-1 | 77272 |
| 1660-01-328-7239 | DUCT ASSEMBLY,AIR CONDITIONING-H | 107ES512-1 | 77272 |
| 1660-01-328-7240 | DUCT ASSEMBLY,AIR CONDITIONING-H | 107ES510-1 | 77272 |
| 1660-01-328-7816 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-328-7999 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-338-01 | 58280 |
| 1660-01-328-8000 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-379-01 | 58280 |
| 1660-01-328-8001 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-373-03 | 58280 |
| 1660-01-328-8002 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-377-01 | 58280 |
| 1660-01-328-8003 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-424-01 | 58280 |
| 1660-01-329-3124 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831105-1003 | 76301 |
| 1660-01-329-3125 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830871-1003 | 76301 |
| 1660-01-329-3126 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830761-1007 | 76301 |
| 1660-01-329-3127 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831104-1005 | 76301 |
| 1660-01-329-3128 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831103-1001 | 76301 |
| 1660-01-329-3129 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831101-1006 | 76301 |
| 1660-01-329-3130 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831101-1005 | 76301 |
| 1660-01-329-3131 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831129-1003 | 76301 |
| 1660-01-329-3132 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831129-1001 | 76301 |
| 1660-01-329-3133 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831124-1005 | 76301 |
| 1660-01-329-4377 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-12366-1 | 81205 |
| 1660-01-329-4379 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-376-01 | 58280 |
| 1660-01-329-4380 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-380-01 | 58280 |
| 1660-01-329-4381 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-386-01 | 58280 |
| 1660-01-329-4382 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-374-01 | 58280 |
| 1660-01-329-4383 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-360-01 | 58280 |
| 1660-01-329-4384 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-329-4385 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-329-5961 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830683-1009 | 76301 |
| 1660-01-329-9273 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835890-1005 | 76301 |
| 1660-01-330-0624 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-52220-508 | 82918 |
| 1660-01-330-5438 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-330-5440 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-414-01 | 58280 |
| 1660-01-330-5441 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-330-5442 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-426-01 | 58280 |
| 1660-01-331-2412 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-416-01 | 58280 |
| 1660-01-331-2413 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-427-02 | 58280 |
| 1660-01-331-7363 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68514-1 | 81205 |
| 1660-01-331-7364 | DUCT ASSEMBLY,AIR CONDITIONING-H | 69-27061-2 | 81205 |
| 1660-01-331-7365 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68514-2 | 81205 |
| 1660-01-331-7366 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68513-2 | 81205 |
| 1660-01-331-7367 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68513-1 | 81205 |
| 1660-01-331-7368 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68512-2 | 81205 |
| 1660-01-331-7369 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-68512-1 | 81205 |
| 1660-01-331-7370 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-19879-2 | 81205 |
| 1660-01-331-7371 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2510322-101 | 98769 |
| 1660-01-331-7372 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509671-101 | 98769 |
| 1660-01-331-7373 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509671-102 | 98769 |
| 1660-01-332-1344 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-427-01 | 58280 |
| 1660-01-332-1609 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3103-1 | 81755 |
| 1660-01-332-3752 | DUCT ASSEMBLY,AIR CONDITIONING-H | DAA3286A226-001 | 1W025 |
| 1660-01-332-3753 | DUCT ASSEMBLY,AIR CONDITIONING-H | DAA3286A227-001 | 1W025 |
| 1660-01-332-4177 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70209-24021-062 | 78286 |
| 1660-01-332-4298 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70209-24021-059 | 78286 |
| 1660-01-332-4299 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-332-5302 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12186-101B | 98897 |
| 1660-01-332-5303 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A10099-107A | 98897 |
| 1660-01-332-8869 | DUCT ASSEMBLY,AIR CONDITIONING-H | 366-D-426-02 | 58280 |
| 1660-01-333-2269 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3100-3 | 81755 |
| 1660-01-333-2270 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2510322-102 | 98769 |
| 1660-01-333-7070 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414S2742-1 | 77272 |
| 1660-01-333-7071 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414S2742-4 | 77272 |
| 1660-01-333-7072 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414S2742-7 | 77272 |
| 1660-01-333-7330 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5357052-001 | 43999 |
| 1660-01-333-7331 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1604587-1 | 98769 |
| 1660-01-333-9465 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-333-9467 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-334-0807 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51292-7 | 70974 |
| 1660-01-334-1411 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-334-3006 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30A304-301 | 14711 |
| 1660-01-334-3007 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30A304-302 | 14711 |
| 1660-01-334-4114 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A39025-109A | 98897 |
| 1660-01-334-8077 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7527621-10 | 98748 |
| 1660-01-334-8875 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831218-1007 | 76301 |
| 1660-01-334-9241 | DUCT ASSEMBLY,AIR CONDITIONING-H | 683517-1-1 | 70210 |
| 1660-01-334-9242 | DUCT ASSEMBLY,AIR CONDITIONING-H | 683516-1-1 | 70210 |
| 1660-01-335-1355 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123ECP10034-501 | 70974 |
| 1660-01-335-3109 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-20751-1 | 81205 |
| 1660-01-335-3110 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-20751-2 | 81205 |
| 1660-01-335-3111 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-7147-1 | 81205 |
| 1660-01-335-3112 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-7147-2 | 81205 |
One listed part number is shown for each NSN. Open an NSN to see all of them.