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 5,801-5,900 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-00-548-9664 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870731-1005 | 76301 |
| 1660-00-550-8725 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870734-1009 | 76301 |
| 1660-00-550-8726 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870661-2009 | 76301 |
| 1660-00-552-6155 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-31542-4 | 82918 |
| 1660-00-552-6156 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-31547-1 | 81205 |
| 1660-00-558-4911 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870728-2007 | 76301 |
| 1660-00-564-5635 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1AND38P61156-1 | 26512 |
| 1660-00-565-6434 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9-63043-3 | 24586 |
| 1660-00-566-3607 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311798-3 | 98897 |
| 1660-00-566-3609 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311808-1 | 98897 |
| 1660-00-566-3610 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311809-1 | 98897 |
| 1660-00-566-3611 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311810-1 | 98897 |
| 1660-00-568-1033 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311055-1 | 98897 |
| 1660-00-568-1081 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311055-3 | 98897 |
| 1660-00-568-1187 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311121-1 | 98897 |
| 1660-00-568-1190 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311137-1 | 98897 |
| 1660-00-568-1191 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-568-1196 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311148-1 | 98897 |
| 1660-00-568-1245 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311159-1 | 98897 |
| 1660-00-568-1246 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311172-11 | 98897 |
| 1660-00-568-1277 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311174-1 | 98897 |
| 1660-00-568-1358 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311201-1 | 98897 |
| 1660-00-568-1364 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311201-3 | 98897 |
| 1660-00-569-6150 | DUCT ASSEMBLY,AIR CONDITIONING-H | 8-89413 | 15090 |
| 1660-00-570-2762 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311071-1 | 98897 |
| 1660-00-570-2774 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311074-1 | 98897 |
| 1660-00-570-2882 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-570-2918 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311284-1 | 98897 |
| 1660-00-570-2965 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311676-1 | 98897 |
| 1660-00-570-2971 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311677-1 | 98897 |
| 1660-00-570-2993 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311112-1 | 98897 |
| 1660-00-570-2995 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-570-3003 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311114-1 | 98897 |
| 1660-00-570-3015 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311171-1 | 98897 |
| 1660-00-570-3016 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311176-1 | 98897 |
| 1660-00-570-3041 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311221-1 | 98897 |
| 1660-00-570-3060 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311222-1 | 98897 |
| 1660-00-570-3064 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311223-1 | 98897 |
| 1660-00-570-3283 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311226-1 | 98897 |
| 1660-00-571-1672 | DUCT ASSEMBLY,AIR CONDITIONING-H | 353845-8 | 98897 |
| 1660-00-571-1929 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-98363-7 | 81205 |
| 1660-00-571-1978 | DUCT ASSEMBLY,AIR CONDITIONING-H | 346516 | 98897 |
| 1660-00-572-2531 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311076-1 | 98897 |
| 1660-00-572-2532 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311077-1 | 98897 |
| 1660-00-572-2537 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311116-1 | 98897 |
| 1660-00-572-2538 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311116-3 | 98897 |
| 1660-00-572-2542 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311168-13 | 98897 |
| 1660-00-572-2543 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3311169-1 | 98897 |
| 1660-00-573-3485 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-576-3919 | DUCT ASSEMBLY,AIR CONDITIONING-H | 331127-1 | 98897 |
| 1660-00-589-1101 | DUCT ASSEMBLY,AIR CONDITIONING-H | 770730-1 | 98897 |
| 1660-00-589-1516 | DUCT ASSEMBLY,AIR CONDITIONING-H | 352187-9 | 98897 |
| 1660-00-590-4183 | DUCT ASSEMBLY,AIR CONDITIONING-H | 340-6290549-1 | 15090 |
| 1660-00-591-0328 | DUCT ASSEMBLY,AIR CONDITIONING-H | 351939-3 | 96142 |
| 1660-00-591-0333 | DUCT ASSEMBLY,AIR CONDITIONING-H | 351941-3 | 98897 |
| 1660-00-592-9264 | DUCT ASSEMBLY,AIR CONDITIONING-H | 766600-1 | 98897 |
| 1660-00-602-5448 | DUCT ASSEMBLY,AIR CONDITIONING-H | 353846-13 | 98897 |
| 1660-00-605-0500 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3810369-501 | 88277 |
| 1660-00-607-7716 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3309046-1 | 98897 |
| 1660-00-609-6999 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-95670-25 | 81205 |
| 1660-00-609-7000 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-95675-25 | 81205 |
| 1660-00-610-8341 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-95845-6 | 81205 |
| 1660-00-616-4559 | DUCT ASSEMBLY,AIR CONDITIONING-H | D301133 | U9143 |
| 1660-00-616-4608 | DUCT ASSEMBLY,AIR CONDITIONING-H | D301134 | U9143 |
| 1660-00-616-4762 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301131 | U9143 |
| 1660-00-616-4766 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301132 | U9143 |
| 1660-00-616-4767 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301136 | U9143 |
| 1660-00-616-4784 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301137 | U9143 |
| 1660-00-617-9817 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65302-12620-044 | 78286 |
| 1660-00-617-9818 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65302-12620-102 | 78286 |
| 1660-00-617-9834 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65302-12620-043 | 78286 |
| 1660-00-617-9840 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65302-12620-101 | 78286 |
| 1660-00-621-8228 | DUCT ASSEMBLY,AIR CONDITIONING-H | 371020-2 | 98897 |
| 1660-00-622-8073 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301138 | U9143 |
| 1660-00-622-8074 | DUCT ASSEMBLY,AIR CONDITIONING-H | E301139 | U9143 |
| 1660-00-623-5351 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50-2467-7 | 24586 |
| 1660-00-628-6768 | DUCT ASSEMBLY,AIR CONDITIONING-H | 373714-2 | 98897 |
| 1660-00-630-2311 | DUCT ASSEMBLY,AIR CONDITIONING-H | C294077 | U9143 |
| 1660-00-631-2189 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-95661-34 | 81205 |
| 1660-00-631-7623 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-8861-22 | 81205 |
| 1660-00-631-7624 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-8861-23 | 81205 |
| 1660-00-631-9736 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5829836-9 | 88277 |
| 1660-00-631-9737 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5829836-10 | 88277 |
| 1660-00-631-9744 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-631-9748 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-062-201-7 | 97499 |
| 1660-00-631-9749 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-062-201-8 | 97499 |
| 1660-00-632-0042 | DUCT ASSEMBLY,AIR CONDITIONING-H | 362535-1 | 98897 |
| 1660-00-650-0948 | DUCT ASSEMBLY,AIR CONDITIONING-H | 777464-1 | 98897 |
| 1660-00-652-7550 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-95665-16 | 81205 |
| 1660-00-658-5259 | DUCT ASSEMBLY,AIR CONDITIONING-H | 104387 | 98769 |
| 1660-00-670-8795 | DUCT ASSEMBLY,AIR CONDITIONING-H | 69-5005 | 81205 |
| 1660-00-675-9801 | DUCT ASSEMBLY,AIR CONDITIONING-H | 6-54814-5 | 76823 |
| 1660-00-676-0826 | DUCT ASSEMBLY,AIR CONDITIONING-H | 53-83506-29 | 76301 |
| 1660-00-677-5860 | DUCT ASSEMBLY,AIR CONDITIONING-H | 651009-1 | 82577 |
| 1660-00-679-3451 | DUCT ASSEMBLY,AIR CONDITIONING-H | 20414-500 | 66195 |
| 1660-00-689-4510 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-00-691-1131 | DUCT ASSEMBLY,AIR CONDITIONING-H | 20414-400 | 76301 |
| 1660-00-694-3955 | DUCT ASSEMBLY,AIR CONDITIONING-H | 10-179206 | 98897 |
| 1660-00-704-6765 | DUCT ASSEMBLY,AIR CONDITIONING-H | 25-2646-808 | 82918 |
| 1660-00-715-4414 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2-52319-1 | 79U29 |
One listed part number is shown for each NSN. Open an NSN to see all of them.