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 9,501-9,600 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-488-8137 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45182-115 | 81755 |
| 1660-01-488-8138 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45182-119 | 81755 |
| 1660-01-488-8139 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45186-101 | 81755 |
| 1660-01-488-8140 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45183-119 | 81755 |
| 1660-01-488-8141 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45183-115 | 81755 |
| 1660-01-488-8142 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45187-115 | 81755 |
| 1660-01-488-8143 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45191-125 | 81755 |
| 1660-01-488-8144 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45191-126 | 81755 |
| 1660-01-488-8145 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45192-115 | 81755 |
| 1660-01-488-8146 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45192-111 | 81755 |
| 1660-01-488-8149 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45197-115 | 81755 |
| 1660-01-488-8150 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45196-101 | 81755 |
| 1660-01-488-8151 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47102-111 | 81755 |
| 1660-01-488-8152 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47103-101 | 81755 |
| 1660-01-488-8931 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13125-101 | 98897 |
| 1660-01-488-8932 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23105-101 | 98897 |
| 1660-01-488-8934 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33123-101 | 98897 |
| 1660-01-488-8935 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41214-137 | 81755 |
| 1660-01-488-8936 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44175-101 | 81755 |
| 1660-01-488-8937 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44176-105 | 81755 |
| 1660-01-488-8938 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47204-101 | 81755 |
| 1660-01-488-8940 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47205-101 | 81755 |
| 1660-01-488-8947 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48126-101 | 81755 |
| 1660-01-488-8975 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47104-101 | 81755 |
| 1660-01-488-8976 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47300-101 | 81755 |
| 1660-01-488-8977 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47105-107 | 81755 |
| 1660-01-488-8978 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47128-101 | 81755 |
| 1660-01-488-8980 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48206-101 | 81755 |
| 1660-01-488-8982 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47513-115 | 81755 |
| 1660-01-488-9436 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23107-101 | 98897 |
| 1660-01-488-9440 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31101-101 | 98897 |
| 1660-01-488-9443 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13119-101 | 98897 |
| 1660-01-488-9445 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33102-101 | 98897 |
| 1660-01-488-9446 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23106-101 | 98897 |
| 1660-01-488-9448 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31100-101 | 98897 |
| 1660-01-488-9450 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33101-101 | 98897 |
| 1660-01-488-9451 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45201-109 | 81755 |
| 1660-01-488-9453 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33124-101 | 98897 |
| 1660-01-488-9454 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44177-121 | 81755 |
| 1660-01-488-9456 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45200-101 | 81755 |
| 1660-01-488-9457 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47207-101 | 81755 |
| 1660-01-488-9458 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE45222-101 | 81755 |
| 1660-01-488-9462 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47206-101 | 81755 |
| 1660-01-488-9465 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48127-101 | 81755 |
| 1660-01-488-9466 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47217-101 | 81755 |
| 1660-01-488-9497 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE11110-101 | 98897 |
| 1660-01-488-9499 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13122-101 | 98897 |
| 1660-01-488-9501 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33117-101 | 98897 |
| 1660-01-488-9504 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43150-121 | 81755 |
| 1660-01-488-9511 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48123-125 | 81755 |
| 1660-01-488-9599 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43201-101 | 81755 |
| 1660-01-489-0298 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23108-101 | 98897 |
| 1660-01-489-0299 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23109-101 | 98897 |
| 1660-01-489-0302 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31102-101 | 98897 |
| 1660-01-489-0304 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE31103-101 | 98897 |
| 1660-01-489-0305 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33105-101 | 98897 |
| 1660-01-489-0308 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33113-101 | 98897 |
| 1660-01-489-0310 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33128-101 | 98897 |
| 1660-01-489-0311 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33129-101 | 98897 |
| 1660-01-489-0315 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44170-101 | 81755 |
| 1660-01-489-0321 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47209-101 | 81755 |
| 1660-01-489-0324 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47514-115 | 81755 |
| 1660-01-489-0326 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48100-127 | 81755 |
| 1660-01-489-0930 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48200-105 | 81755 |
| 1660-01-489-0933 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48201-109 | 81755 |
| 1660-01-489-1159 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13121-101 | 98897 |
| 1660-01-489-1161 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23110-101 | 98897 |
| 1660-01-489-1163 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33116-101 | 98897 |
| 1660-01-489-1165 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33130-101 | 98897 |
| 1660-01-489-1168 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47200-113 | 98897 |
| 1660-01-489-1172 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47210-113 | 98897 |
| 1660-01-489-1502 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48102-135 | 81755 |
| 1660-01-489-1504 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43141-109 | 81755 |
| 1660-01-490-3774 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44173-101 | 81755 |
| 1660-01-490-3775 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44174-101 | 81755 |
| 1660-01-490-5137 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47202-111 | 81755 |
| 1660-01-490-5144 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47203-107 | 81755 |
| 1660-01-490-5154 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47213-101 | 81755 |
| 1660-01-490-5157 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48123-126 | 81755 |
| 1660-01-490-5166 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE10124-101 | 98897 |
| 1660-01-490-5169 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33118-101 | 98897 |
| 1660-01-490-5172 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41192-141 | 81755 |
| 1660-01-490-5176 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41213-133 | 81755 |
| 1660-01-490-5474 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13123-101 | 98897 |
| 1660-01-490-5479 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48124-109 | 81755 |
| 1660-01-490-5520 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13124-101 | 98897 |
| 1660-01-490-5576 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43161-109 | 81755 |
| 1660-01-490-6567 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y524-809 | 81755 |
| 1660-01-491-1563 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N9024-1 | 88277 |
| 1660-01-491-2270 | DUCT ASSEMBLY,AIR CONDITIONING-H | 414A4003-2 | 77272 |
| 1660-01-491-5022 | DUCT ASSEMBLY,AIR CONDITIONING-H | C99E35616-15 | 26512 |
| 1660-01-491-5967 | DUCT ASSEMBLY,AIR CONDITIONING-H | C99E35244-5 | 26512 |
| 1660-01-491-8382 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N9023-505 | 88277 |
| 1660-01-491-8383 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N9023-503 | 88277 |
| 1660-01-491-9151 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N9023-501 | 88277 |
| 1660-01-491-9797 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N9023-1 | 88277 |
| 1660-01-492-0362 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-492-0885 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4178-1 | 88277 |
| 1660-01-492-1761 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4165-1 | 88277 |
| 1660-01-492-2574 | DUCT ASSEMBLY,AIR CONDITIONING-H | 205-070-429-3 | 97499 |
One listed part number is shown for each NSN. Open an NSN to see all of them.