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 10,001-10,100 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-526-1697 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51279-5 | 79RG9 |
| 1660-01-526-2403 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51117-501 | 79RG9 |
| 1660-01-526-2452 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51120-5 | 79RG9 |
| 1660-01-526-2965 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51312-41 | 79RG9 |
| 1660-01-526-2984 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51317-1 | 79RG9 |
| 1660-01-526-3058 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51324-1 | 70974 |
| 1660-01-526-3266 | DUCT ASSEMBLY,AIR CONDITIONING-H | NH3000600-10 | 00624 |
| 1660-01-526-3267 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-526-3269 | DUCT ASSEMBLY,AIR CONDITIONING-H | NH3000601-10 | 00624 |
| 1660-01-526-3377 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51360-3 | 79RG9 |
| 1660-01-526-3408 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51360-5 | 79RG9 |
| 1660-01-526-3566 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51411-1 | 79RG9 |
| 1660-01-526-4217 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51430-1 | 79RG9 |
| 1660-01-526-4354 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51431-1 | 79RG9 |
| 1660-01-527-0411 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45186-109 | 81755 |
| 1660-01-527-2511 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835627-1011 | 76301 |
| 1660-01-527-2713 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-527-6083 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P6N1059-503 | 88277 |
| 1660-01-527-6100 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-527-7711 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41183-117 | 81755 |
| 1660-01-527-7714 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41187-137 | 81755 |
| 1660-01-527-9056 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66642-18 | 81205 |
| 1660-01-527-9195 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41184-129 | 81755 |
| 1660-01-527-9196 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41185-207 | 81755 |
| 1660-01-527-9197 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41185-221 | 81755 |
| 1660-01-528-2080 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3034-811 | 81755 |
| 1660-01-528-2890 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50-4695-24 | 82918 |
| 1660-01-528-2895 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50-4695-25 | 82918 |
| 1660-01-528-4559 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1505433-123 | 98897 |
| 1660-01-528-4984 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HR40101-117 | 81755 |
| 1660-01-528-9427 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870797-1001 | 76301 |
| 1660-01-529-0943 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45196-107 | 81755 |
| 1660-01-529-1341 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A832676-1003 | 76301 |
| 1660-01-529-4700 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43133-161 | 81755 |
| 1660-01-529-4701 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43133-157 | 81755 |
| 1660-01-529-5439 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A838165-1011 | 76823 |
| 1660-01-529-6481 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A838133-1009 | 76823 |
| 1660-01-529-8689 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-529-9729 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC40177-601 | 79RG9 |
| 1660-01-529-9965 | DUCT ASSEMBLY,AIR CONDITIONING-H | 171018-1 | 91145 |
| 1660-01-530-4345 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5848582-1 | 70210 |
| 1660-01-530-7550 | DUCT ASSEMBLY,AIR CONDITIONING-H | 28-300-1478 | 72429 |
| 1660-01-530-9084 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123P60110-5 | 70974 |
| 1660-01-531-3449 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1557550-109 | 98897 |
| 1660-01-531-3453 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1505428-123 | 98897 |
| 1660-01-531-5415 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41263-109 | 81755 |
| 1660-01-531-9070 | DUCT ASSEMBLY,AIR CONDITIONING-H | LA-RA6-34 | 0L1E5 |
| 1660-01-532-2010 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P8D8667-503 | 88277 |
| 1660-01-532-2781 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-530-105 | 77272 |
| 1660-01-532-2786 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-025-531-117 | 77272 |
| 1660-01-532-4639 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835627-1009 | 76301 |
| 1660-01-532-7272 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47205-111 | 81755 |
| 1660-01-533-1280 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3035-5 | 81755 |
| 1660-01-533-3560 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE42109-113 | 81755 |
| 1660-01-533-3567 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48103-115 | 81755 |
| 1660-01-533-4007 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1515471-101 | 98897 |
| 1660-01-533-4565 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1553246-105 | 98897 |
| 1660-01-533-6040 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48116-101 | 81755 |
| 1660-01-534-0240 | DUCT ASSEMBLY,AIR CONDITIONING-H | LA-RP725-2 | 0L1E5 |
| 1660-01-534-0241 | DUCT ASSEMBLY,AIR CONDITIONING-H | LA-RP725-3 | 0L1E5 |
| 1660-01-534-0242 | DUCT ASSEMBLY,AIR CONDITIONING-H | LA-RP725-4 | 0L1E5 |
| 1660-01-534-0244 | DUCT ASSEMBLY,AIR CONDITIONING-H | LA-RP725-5 | 0L1E5 |
| 1660-01-534-0250 | DUCT ASSEMBLY,AIR CONDITIONING-H | 525-11438-623 | 26512 |
| 1660-01-534-0573 | DUCT ASSEMBLY,AIR CONDITIONING-H | 12411 | 70628 |
| 1660-01-534-7011 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-534-9018 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3001393-002 | 92878 |
| 1660-01-534-9019 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-535-6297 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5AR42009-113 | 81755 |
| 1660-01-535-7183 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13104-103 | 98897 |
| 1660-01-535-7185 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33108-101 | 98897 |
| 1660-01-535-7799 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361812-001 | 43999 |
| 1660-01-535-7882 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361814-001 | 43999 |
| 1660-01-535-8223 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361817-021 | 43999 |
| 1660-01-535-8229 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361815-001 | 43999 |
| 1660-01-535-8243 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361813-001 | 43999 |
| 1660-01-535-9231 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43131-127 | 81755 |
| 1660-01-535-9232 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45180-101 | 81755 |
| 1660-01-535-9233 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43103-101 | 81755 |
| 1660-01-535-9235 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41183-101 | 81755 |
| 1660-01-535-9236 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41181-101 | 81755 |
| 1660-01-535-9238 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41185-105 | 81755 |
| 1660-01-536-0793 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48132-113 | 81755 |
| 1660-01-536-0795 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE72004-105 | 81205 |
| 1660-01-536-0797 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47205-121 | 81755 |
| 1660-01-536-1003 | DUCT ASSEMBLY,AIR CONDITIONING-H | 00369-003 | 32500 |
| 1660-01-536-1440 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5361811-001 | 43999 |
| 1660-01-536-1820 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23202-101 | 98897 |
| 1660-01-536-1892 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41261-105 | 81755 |
| 1660-01-536-2243 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41158-117 | 81755 |
| 1660-01-536-2276 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41035-101 | 81755 |
| 1660-01-536-2907 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47529-133 | 81755 |
| 1660-01-536-2908 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47535-101 | 81755 |
| 1660-01-536-2909 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48104-101 | 81755 |
| 1660-01-536-3559 | DUCT ASSEMBLY,AIR CONDITIONING-H | 775-41011-4 | 81205 |
| 1660-01-536-6890 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41053-125 | 81755 |
| 1660-01-536-8597 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2215468-1 | 70210 |
| 1660-01-536-8599 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2215469-1 | 70210 |
| 1660-01-536-8600 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2215497-1 | 70210 |
| 1660-01-537-1840 | DUCT ASSEMBLY,AIR CONDITIONING-H | 14301-110-103 | 70628 |
| 1660-01-537-5980 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41262-127 | 81755 |
One listed part number is shown for each NSN. Open an NSN to see all of them.