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 7,001-7,100 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-174-0760 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346144-001 | 43999 |
| 1660-01-174-1638 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5341507-001 | 43999 |
| 1660-01-174-1639 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354154-005 | 43999 |
| 1660-01-174-5493 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57417-1 | 76823 |
| 1660-01-174-5494 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57503-1 | 76823 |
| 1660-01-174-7119 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57789-1 | 76823 |
| 1660-01-174-7154 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351213-001 | 43999 |
| 1660-01-174-7156 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5341409-001 | 43999 |
| 1660-01-174-7157 | DUCT ASSEMBLY,AIR CONDITIONING-H | L8800225-011 | 43999 |
| 1660-01-174-7158 | DUCT ASSEMBLY,AIR CONDITIONING-H | L8800224-011 | 43999 |
| 1660-01-174-7159 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351653-001 | 43999 |
| 1660-01-174-9120 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338257-003 | 43999 |
| 1660-01-174-9121 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338257-004 | 43999 |
| 1660-01-175-3049 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57407-1 | 76823 |
| 1660-01-175-5820 | DUCT ASSEMBLY,AIR CONDITIONING-H | 906104-1 | 98897 |
| 1660-01-175-6177 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351239-041 | 43999 |
| 1660-01-175-6178 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5340162-011 | 43999 |
| 1660-01-175-9236 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338245-004 | 43999 |
| 1660-01-176-5276 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12159-104B | 98897 |
| 1660-01-177-2604 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57405-1 | 76823 |
| 1660-01-177-2605 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57413-1 | 76823 |
| 1660-01-177-2612 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57411-1 | 76823 |
| 1660-01-177-2613 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57414-1 | 76823 |
| 1660-01-177-2614 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57415-1 | 76823 |
| 1660-01-177-2927 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A314120-1003 | 76301 |
| 1660-01-177-2928 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A314120-2001 | 76301 |
| 1660-01-177-2930 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A314120-2017 | 76301 |
| 1660-01-177-2932 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A314120-2025 | 76301 |
| 1660-01-177-9605 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-178-1047 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57412-1 | 76823 |
| 1660-01-178-9181 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870761-2007 | 76301 |
| 1660-01-179-0937 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A23116 | 8V613 |
| 1660-01-179-0938 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A23114 | 8V613 |
| 1660-01-179-0939 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21110 | 8V613 |
| 1660-01-179-0940 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-179-0941 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21261 | 8V613 |
| 1660-01-179-0942 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21262 | 8V613 |
| 1660-01-179-0943 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21263 | 8V613 |
| 1660-01-179-0944 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21264 | 8V613 |
| 1660-01-179-0945 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21265 | 8V613 |
| 1660-01-179-0946 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21266 | 8V613 |
| 1660-01-179-0947 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21267 | 8V613 |
| 1660-01-179-0948 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21268 | 8V613 |
| 1660-01-179-0949 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21269 | 8V613 |
| 1660-01-179-0951 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21279 | 8V613 |
| 1660-01-179-0952 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21278 | 8V613 |
| 1660-01-179-0953 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2202213-1 | 70210 |
| 1660-01-179-0954 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-211A22108 | 02731 |
| 1660-01-179-3569 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A11367-103A | 98897 |
| 1660-01-179-3895 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-10606-2 | 82918 |
| 1660-01-179-5893 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12179-1 | 82918 |
| 1660-01-179-6875 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A314120-1001 | 76301 |
| 1660-01-179-7472 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21273 | 8V613 |
| 1660-01-179-7473 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21274 | 8V613 |
| 1660-01-179-7474 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-179-7836 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12180-501 | 82918 |
| 1660-01-179-7840 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12181-1 | 98748 |
| 1660-01-179-8398 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A31210-101C | 98897 |
| 1660-01-179-8399 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-180-0051 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12174-2 | 98748 |
| 1660-01-180-2029 | DUCT ASSEMBLY,AIR CONDITIONING-H | 160J111024-11 | 79RG9 |
| 1660-01-180-6196 | DUCT ASSEMBLY,AIR CONDITIONING-H | P5062-9-300 | 81755 |
| 1660-01-180-6197 | DUCT ASSEMBLY,AIR CONDITIONING-H | 12Y791-811 | 81755 |
| 1660-01-181-1095 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12182-1 | 98748 |
| 1660-01-181-1096 | DUCT ASSEMBLY,AIR CONDITIONING-H | F361-12183-1 | 98748 |
| 1660-01-181-4095 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21280 | 8V613 |
| 1660-01-181-8457 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21270 | 8V613 |
| 1660-01-181-8458 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21277 | 8V613 |
| 1660-01-182-0416 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1128EC41224-1 | 79RG9 |
| 1660-01-182-2719 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-31219-1 | 82918 |
| 1660-01-182-5192 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21251 | 8V613 |
| 1660-01-182-7164 | DUCT ASSEMBLY,AIR CONDITIONING-H | 510-100-2007 | 98769 |
| 1660-01-183-0117 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-183-2008 | DUCT ASSEMBLY,AIR CONDITIONING-H | 12622-103C | 70628 |
| 1660-01-183-2009 | DUCT ASSEMBLY,AIR CONDITIONING-H | 12623-103C | 70628 |
| 1660-01-183-4273 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A10193-103A | 98897 |
| 1660-01-183-4274 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351109-011 | 43999 |
| 1660-01-183-4275 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351120-001 | 43999 |
| 1660-01-183-4276 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351174-011 | 43999 |
| 1660-01-183-4277 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351109-001 | 43999 |
| 1660-01-183-7261 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50072-1 | 82918 |
| 1660-01-183-7264 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50075-503 | 82918 |
| 1660-01-183-7265 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50076-501 | 82918 |
| 1660-01-184-1760 | DUCT ASSEMBLY,AIR CONDITIONING-H | 406-073-720-105 | 97499 |
| 1660-01-184-1761 | DUCT ASSEMBLY,AIR CONDITIONING-H | 406-073-720-106 | 97499 |
| 1660-01-184-3635 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A10194-103A | 98897 |
| 1660-01-184-5271 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835613-1011 | 76301 |
| 1660-01-184-8255 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-184-8256 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-184-8683 | DUCT ASSEMBLY,AIR CONDITIONING-H | 77735047-3 | 01359 |
| 1660-01-184-8684 | DUCT ASSEMBLY,AIR CONDITIONING-H | 77735048-3 | 01359 |
| 1660-01-184-9797 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A507102-1003 | U9143 |
| 1660-01-184-9798 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A507103-1001 | U9143 |
| 1660-01-184-9799 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A507110-1003 | U9143 |
| 1660-01-184-9801 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A507109-1005 | K0289 |
| 1660-01-185-0853 | DUCT ASSEMBLY,AIR CONDITIONING-H | AD347-3 | 21868 |
| 1660-01-185-0855 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5-98360-510 | 82918 |
| 1660-01-185-3902 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50070-501 | 82918 |
| 1660-01-186-2880 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66013-1 | 81205 |
| 1660-01-186-2881 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-42100-3 | 81205 |
One listed part number is shown for each NSN. Open an NSN to see all of them.