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 7,701-7,800 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-286-0712 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4025-1 | 81755 |
| 1660-01-286-1408 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-286-5215 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y253-5 | 81755 |
| 1660-01-287-1238 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-52293-525 | 82918 |
| 1660-01-287-1239 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-52293-526 | 81205 |
| 1660-01-287-2526 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351237-001 | 43999 |
| 1660-01-287-2527 | DUCT ASSEMBLY,AIR CONDITIONING-H | 25-6645-507 | 81205 |
| 1660-01-287-5356 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3826077-5 | 99193 |
| 1660-01-287-5475 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10298-9 | 79RG9 |
| 1660-01-287-6123 | DUCT ASSEMBLY,AIR CONDITIONING-H | DAA7221G301-001 | 1W025 |
| 1660-01-288-4317 | DUCT ASSEMBLY,AIR CONDITIONING-H | 833195-3 | 98897 |
| 1660-01-288-6107 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-19884-1 | 81205 |
| 1660-01-289-2873 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12205-103A | 98897 |
| 1660-01-289-2874 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12202-101A | 98897 |
| 1660-01-289-2875 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12203-101A | 98897 |
| 1660-01-289-2876 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12203-102A | 98897 |
| 1660-01-289-2877 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12225-101A | 98897 |
| 1660-01-289-2878 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12226-101A | 98897 |
| 1660-01-289-2879 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12226-102A | 98897 |
| 1660-01-289-2880 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351429-001 | 43999 |
| 1660-01-289-2881 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351426-001 | 43999 |
| 1660-01-289-2882 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354025-001 | 43999 |
| 1660-01-289-2883 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5342230-061 | 43999 |
| 1660-01-289-2884 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5342232-041 | 43999 |
| 1660-01-289-6843 | DUCT ASSEMBLY,AIR CONDITIONING-H | 965738-101 | 98897 |
| 1660-01-290-5851 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509913-101 | 98769 |
| 1660-01-290-6522 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-064-200-104 | 97499 |
| 1660-01-291-4296 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831339-1001 | 76301 |
| 1660-01-291-9922 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1809310-101 | 98769 |
| 1660-01-292-5480 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338301-031 | 43999 |
| 1660-01-292-5481 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351086-021 | 43999 |
| 1660-01-293-9080 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-073-563-103 | 97499 |
| 1660-01-294-0681 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70309-23004-048 | 78286 |
| 1660-01-294-0682 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-294-2712 | DUCT ASSEMBLY,AIR CONDITIONING-H | 29-7200-3 | 81205 |
| 1660-01-294-6233 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12189-102C | 98897 |
| 1660-01-294-9711 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509914-101 | 98769 |
| 1660-01-294-9712 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509915-101 | 98769 |
| 1660-01-295-2659 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y378-831 | 81755 |
| 1660-01-295-2660 | DUCT ASSEMBLY,AIR CONDITIONING-H | 398-10676-1 | 82918 |
| 1660-01-295-2661 | DUCT ASSEMBLY,AIR CONDITIONING-H | 398-10677-1 | 82918 |
| 1660-01-295-2662 | DUCT ASSEMBLY,AIR CONDITIONING-H | 398-10751-1 | 05399 |
| 1660-01-295-2663 | DUCT ASSEMBLY,AIR CONDITIONING-H | 398-10751-501 | 82918 |
| 1660-01-295-3836 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y378-833 | 81755 |
| 1660-01-296-4257 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y253-803 | 81755 |
| 1660-01-297-1501 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC50088-1 | 70974 |
| 1660-01-297-1502 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y378-829 | 81755 |
| 1660-01-297-5325 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-298-2659 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-298-7593 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y179-809 | 81755 |
| 1660-01-298-8989 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-299-7968 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4012-801 | 81755 |
| 1660-01-299-7969 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3039-3 | 81755 |
| 1660-01-299-9851 | DUCT ASSEMBLY,AIR CONDITIONING-H | 520-10022-503 | 81205 |
| 1660-01-300-3413 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351437-001 | 43999 |
| 1660-01-300-6126 | DUCT ASSEMBLY,AIR CONDITIONING-H | 520-10022-504 | 81205 |
| 1660-01-300-6128 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354169-005 | 43999 |
| 1660-01-300-6129 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354170-005 | 43999 |
| 1660-01-301-0233 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y184-5 | 81755 |
| 1660-01-301-3230 | DUCT ASSEMBLY,AIR CONDITIONING-H | 344424-10 | 98897 |
| 1660-01-301-5876 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51118-5 | 70974 |
| 1660-01-301-6218 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50073-1 | 82918 |
| 1660-01-301-6219 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351237-003 | 43999 |
| 1660-01-301-6220 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351903-012 | 43999 |
| 1660-01-302-0129 | DUCT ASSEMBLY,AIR CONDITIONING-H | 260139 | 04939 |
| 1660-01-302-0130 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830769-1011 | 76301 |
| 1660-01-302-1224 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-302-1225 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-302-5864 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21208-117 | 78286 |
| 1660-01-302-5865 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21208-118 | 78286 |
| 1660-01-302-5866 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21208-123 | 78286 |
| 1660-01-302-5867 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-302-5868 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-302-5869 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21214-041 | 78286 |
| 1660-01-302-5870 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21214-042 | 78286 |
| 1660-01-302-5871 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21214-043 | 78286 |
| 1660-01-302-5872 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21214-044 | 78286 |
| 1660-01-302-7399 | DUCT ASSEMBLY,AIR CONDITIONING-H | 769253-2 | 73030 |
| 1660-01-302-8093 | DUCT ASSEMBLY,AIR CONDITIONING-H | 205-070-492-7 | 97499 |
| 1660-01-302-8094 | DUCT ASSEMBLY,AIR CONDITIONING-H | 205-072-401-101 | 97499 |
| 1660-01-303-2342 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2343 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21208-104 | 78286 |
| 1660-01-303-2344 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2345 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-21208-103 | 78286 |
| 1660-01-303-2346 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2347 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2348 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2349 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-2350 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-303-3230 | DUCT ASSEMBLY,AIR CONDITIONING-H | 41347-4 | 62228 |
| 1660-01-303-3231 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E15017-51 | 61174 |
| 1660-01-304-5735 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66006-2 | 81205 |
| 1660-01-304-7429 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212-070-486-1 | 97499 |
| 1660-01-304-8041 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12189-101C | 98897 |
| 1660-01-305-0982 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354145-009 | 43999 |
| 1660-01-305-1592 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212-073-413-101 | 97499 |
| 1660-01-305-1593 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212-073-413-102 | 97499 |
| 1660-01-305-6677 | DUCT ASSEMBLY,AIR CONDITIONING-H | 212-073-112-1 | 97499 |
| 1660-01-305-8751 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-35429-1 | 81205 |
| 1660-01-305-8752 | DUCT ASSEMBLY,AIR CONDITIONING-H | 90-1452-6 | 81205 |
One listed part number is shown for each NSN. Open an NSN to see all of them.