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 9,601-9,700 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-492-2579 | DUCT ASSEMBLY,AIR CONDITIONING-H | 205-070-453-1 | 97499 |
| 1660-01-492-3355 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212-061-521-13 | 97499 |
| 1660-01-492-3503 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE42107-127 | 81755 |
| 1660-01-492-5338 | DUCT ASSEMBLY,AIR CONDITIONING-H | 968149-101 | 98897 |
| 1660-01-492-5525 | DUCT ASSEMBLY,AIR CONDITIONING-H | 826500-2 | 59875 |
| 1660-01-493-2033 | DUCT ASSEMBLY,AIR CONDITIONING-H | 14657-363 | 70628 |
| 1660-01-493-6737 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44177-113 | 81755 |
| 1660-01-493-6742 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43163-127 | 81755 |
| 1660-01-494-6321 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43163-135 | 81755 |
| 1660-01-494-6323 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41237-113 | 81755 |
| 1660-01-495-0649 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3029-501 | 88277 |
| 1660-01-495-2757 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41239-113 | 81755 |
| 1660-01-495-8122 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A833694-1003 | 76301 |
| 1660-01-495-8504 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3040-1 | 88277 |
| 1660-01-496-0899 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A833603-1005 | 76301 |
| 1660-01-496-1803 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A833693-1003 | 76301 |
| 1660-01-496-4723 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33124-105 | 98897 |
| 1660-01-496-4912 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74G880697-1011 | 76301 |
| 1660-01-496-4918 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74G880697-1005 | 76301 |
| 1660-01-496-4921 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74G880697-1009 | 76301 |
| 1660-01-497-2189 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2341210-4 | 70210 |
| 1660-01-497-2190 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2341210-3 | 70210 |
| 1660-01-497-2996 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13124-107 | 98897 |
| 1660-01-497-2997 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33131-101 | 98897 |
| 1660-01-497-2999 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33132-101 | 98897 |
| 1660-01-497-3000 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33109-101 | 98897 |
| 1660-01-497-3001 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33111-101 | 98897 |
| 1660-01-497-3214 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66351-1 | 81205 |
| 1660-01-497-3301 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P1N4065-573 | 88277 |
| 1660-01-497-3302 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-29 | 88277 |
| 1660-01-497-3303 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-17 | 88277 |
| 1660-01-497-3304 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-3 | 88277 |
| 1660-01-497-3306 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-35 | 88277 |
| 1660-01-497-3307 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-19 | 88277 |
| 1660-01-497-3308 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-5 | 88277 |
| 1660-01-497-3312 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-7 | 88277 |
| 1660-01-497-3313 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-11 | 88277 |
| 1660-01-497-3314 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-37 | 88277 |
| 1660-01-497-3315 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1702N4063-13 | 88277 |
| 1660-01-497-3316 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N4063-9 | 88277 |
| 1660-01-497-7153 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P1N4065-571 | 88277 |
| 1660-01-498-1195 | DUCT ASSEMBLY,AIR CONDITIONING-H | 69-35482-1 | 81205 |
| 1660-01-498-3849 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3039-501 | 88277 |
| 1660-01-498-3850 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3039-1 | 88277 |
| 1660-01-498-3853 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P2N3039-503 | 88277 |
| 1660-01-498-5772 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41038-107 | 81755 |
| 1660-01-498-5773 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41039-109 | 81755 |
| 1660-01-498-5786 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41035-113 | 81755 |
| 1660-01-498-5794 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41038-111 | 81755 |
| 1660-01-498-5796 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41039-119 | 81755 |
| 1660-01-498-5816 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HP41783-128 | 81755 |
| 1660-01-498-5969 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HY03394-105 | 98897 |
| 1660-01-498-5976 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HY03394-106 | 98897 |
| 1660-01-498-5991 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HY03391-111 | 98897 |
| 1660-01-498-6660 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48103-133 | 81755 |
| 1660-01-498-6662 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48116-119 | 81755 |
| 1660-01-498-6666 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47300-113 | 81755 |
| 1660-01-498-6668 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48117-111 | 81755 |
| 1660-01-498-6673 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48100-131 | 81755 |
| 1660-01-498-6675 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48107-119 | 81755 |
| 1660-01-498-6683 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47512-111 | 81755 |
| 1660-01-498-6687 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47513-125 | 81755 |
| 1660-01-498-6688 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48323-113 | 81755 |
| 1660-01-498-6690 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48326-123 | 81755 |
| 1660-01-498-6692 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48102-139 | 81755 |
| 1660-01-498-6694 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48317-105 | 81755 |
| 1660-01-498-6696 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48110-101 | 81755 |
| 1660-01-498-6700 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48117-113 | 81755 |
| 1660-01-498-6704 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48324-105 | 81755 |
| 1660-01-498-6729 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE48325-109 | 81755 |
| 1660-01-498-7288 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13125-109 | 98897 |
| 1660-01-498-7305 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33104-117 | 98897 |
| 1660-01-498-7314 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33119-101 | 98897 |
| 1660-01-498-7354 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33122-101 | 98897 |
| 1660-01-498-7365 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43120-123 | 81755 |
| 1660-01-498-7370 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44172-105 | 81755 |
| 1660-01-498-7395 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41231-133 | 81755 |
| 1660-01-498-7398 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43120-111 | 81755 |
| 1660-01-498-7401 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43140-133 | 81755 |
| 1660-01-498-7402 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47110-101 | 81755 |
| 1660-01-498-7410 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47111-101 | 81755 |
| 1660-01-498-7424 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47119-133 | 81755 |
| 1660-01-498-7427 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47122-113 | 81755 |
| 1660-01-498-7431 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33115-101 | 98897 |
| 1660-01-498-7432 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33110-101 | 98897 |
| 1660-01-498-7434 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE33123-105 | 98897 |
| 1660-01-498-7467 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE41248-101 | 81755 |
| 1660-01-498-7469 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43120-117 | 81755 |
| 1660-01-498-7473 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43140-137 | 81755 |
| 1660-01-498-7474 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE43140-135 | 81755 |
| 1660-01-498-7475 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44162-157 | 81755 |
| 1660-01-498-7478 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44178-125 | 81755 |
| 1660-01-498-7490 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE47108-101 | 81755 |
| 1660-01-498-8066 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16B1860-13 | 81755 |
| 1660-01-498-9147 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2203249-1 | 70210 |
| 1660-01-498-9404 | DUCT ASSEMBLY,AIR CONDITIONING-H | 911152-1 | 98897 |
| 1660-01-498-9870 | DUCT ASSEMBLY,AIR CONDITIONING-H | FD4004-501 | 15805 |
| 1660-01-499-1987 | DUCT ASSEMBLY,AIR CONDITIONING-H | FD4004-1 | 15805 |
| 1660-01-499-3240 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE44179-101 | 81755 |
| 1660-01-499-3266 | DUCT ASSEMBLY,AIR CONDITIONING-H | TA72000185 | 84971 |
One listed part number is shown for each NSN. Open an NSN to see all of them.