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 11,001-11,100 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-678-2539 | DUCT ASSEMBLY,AIR CONDITIONING-H | 27A404-600-1 | 14711 |
| 1660-01-678-2758 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830897-1011 | 76301 |
| 1660-01-678-2763 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830897-1009 | 76301 |
| 1660-01-678-5928 | DUCT ASSEMBLY,AIR CONDITIONING-H | UWA21787-1 | 0YJB5 |
| 1660-01-678-5931 | DUCT ASSEMBLY,AIR CONDITIONING-H | UWA61009-4 | 0YJB5 |
| 1660-01-678-6348 | DUCT ASSEMBLY,AIR CONDITIONING-H | UWA61136-1 | 0YJB5 |
| 1660-01-680-6045 | DUCT ASSEMBLY,AIR CONDITIONING-H | BCREF0139 | 81205 |
| 1660-01-680-6048 | DUCT ASSEMBLY,AIR CONDITIONING-H | BCREF0140 | 81205 |
| 1660-01-680-6051 | DUCT ASSEMBLY,AIR CONDITIONING-H | BCREF7051 | 81205 |
| 1660-01-680-6317 | DUCT ASSEMBLY,AIR CONDITIONING-H | BOE2027-06D0350 | 16632 |
| 1660-01-681-8371 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831295-1005 | 76301 |
| 1660-01-681-8372 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A832140-1001 | 76301 |
| 1660-01-682-3456 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A501801-1007 | 76301 |
| 1660-01-682-3728 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A501801-1005 | 76823 |
| 1660-01-682-3742 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2141B0013-7 | 81205 |
| 1660-01-683-0064 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A834004-1007 | 76301 |
| 1660-01-683-0065 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A834004-1005 | 76301 |
| 1660-01-683-3793 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-13 | 81205 |
| 1660-01-683-3794 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-15 | 81205 |
| 1660-01-683-3796 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-16 | 81205 |
| 1660-01-683-4146 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-5 | 81205 |
| 1660-01-683-4147 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-21 | 81205 |
| 1660-01-683-4150 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-6 | 81205 |
| 1660-01-683-4154 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-2 | 81205 |
| 1660-01-683-4157 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-12 | 81205 |
| 1660-01-683-4160 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-7 | 81205 |
| 1660-01-683-4163 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-17 | 81205 |
| 1660-01-683-4165 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-19 | 81205 |
| 1660-01-683-4166 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-18 | 81205 |
| 1660-01-683-4169 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-20 | 81205 |
| 1660-01-683-4170 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-1 | 81205 |
| 1660-01-683-4175 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-4 | 81205 |
| 1660-01-683-4182 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66507-1 | 81205 |
| 1660-01-683-4186 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66507-2 | 81205 |
| 1660-01-683-4191 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66507-3 | 81205 |
| 1660-01-683-4194 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66507-4 | 81205 |
| 1660-01-683-4880 | DUCT ASSEMBLY,AIR CONDITIONING-H | 825237-3 | 73030 |
| 1660-01-683-5301 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T2436-717 | 81205 |
| 1660-01-683-6126 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66508-14 | 81205 |
| 1660-01-683-7531 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T2436-701 | 81205 |
| 1660-01-683-7533 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T2436-713 | 81205 |
| 1660-01-683-8243 | DUCT ASSEMBLY,AIR CONDITIONING-H | 950966-107 | 3P104 |
| 1660-01-684-3065 | DUCT ASSEMBLY,AIR CONDITIONING-H | BACD40V0404-0190 | 16632 |
| 1660-01-684-8120 | DUCT ASSEMBLY,AIR CONDITIONING-H | 96500-22205-051 | 78286 |
| 1660-01-685-0545 | DUCT ASSEMBLY,AIR CONDITIONING-H | C99F32701-3 | 79RG9 |
| 1660-01-685-1916 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66358-1 | 81205 |
| 1660-01-685-1918 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66368-1 | 81205 |
| 1660-01-686-0751 | DUCT ASSEMBLY,AIR CONDITIONING-H | 213T73101 | 81205 |
| 1660-01-686-0756 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-686-6132 | DUCT ASSEMBLY,AIR CONDITIONING-H | 17P7N1008-503 | 88277 |
| 1660-01-686-6748 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A834104-1001 | 76301 |
| 1660-01-686-6755 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A834104-1003 | 76301 |
| 1660-01-686-7044 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A833712-1001 | 76301 |
| 1660-01-686-7366 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74R830120-1007 | 76301 |
| 1660-01-686-7372 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74R830132-1005 | 76301 |
| 1660-01-686-9340 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T2112-705 | 81205 |
| 1660-01-687-0564 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T1110-700 | 81205 |
| 1660-01-687-6040 | DUCT ASSEMBLY,AIR CONDITIONING-H | RX2098-1 | 0L1E5 |
| 1660-01-688-1899 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-22201-062 | 78286 |
| 1660-01-688-4583 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A833603-1001 | 76301 |
| 1660-01-688-5124 | DUCT ASSEMBLY,AIR CONDITIONING-H | BWT30957-49 | K2962 |
| 1660-01-688-8210 | DUCT ASSEMBLY,AIR CONDITIONING-H | 842-447152-46 | 81205 |
| 1660-01-689-0491 | DUCT ASSEMBLY,AIR CONDITIONING-H | 0417 5233 | 62445 |
| 1660-01-689-0549 | DUCT ASSEMBLY,AIR CONDITIONING-H | 842-447152-26 | 81205 |
| 1660-01-689-0579 | DUCT ASSEMBLY,AIR CONDITIONING-H | 842-447150-4 | 81205 |
| 1660-01-689-0595 | DUCT ASSEMBLY,AIR CONDITIONING-H | 842-447150-2 | 81205 |
| 1660-01-689-0598 | DUCT ASSEMBLY,AIR CONDITIONING-H | 842-447150-3 | 81205 |
| 1660-01-689-1043 | DUCT ASSEMBLY,AIR CONDITIONING-H | 284T0140-69 | 81205 |
| 1660-01-689-2123 | DUCT ASSEMBLY,AIR CONDITIONING-H | 284T0140-70 | 81205 |
| 1660-01-689-2124 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50T222 | 77445 |
| 1660-01-689-2126 | DUCT ASSEMBLY,AIR CONDITIONING-H | 284T0140-72 | 81205 |
| 1660-01-689-2493 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE23109-107 | 98897 |
| 1660-01-689-3421 | DUCT ASSEMBLY,AIR CONDITIONING-H | C7110U1004-1 | 0W6H8 |
| 1660-01-689-4346 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50T219 | 77445 |
| 1660-01-689-4590 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-611A21712-001 | 8V613 |
| 1660-01-689-4592 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-611A21431-001 | 8V613 |
| 1660-01-689-7574 | DUCT ASSEMBLY,AIR CONDITIONING-H | 901-325-224-101 | 77272 |
| 1660-01-689-7772 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66360-1 | 81205 |
| 1660-01-689-7773 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66652-4 | 81205 |
| 1660-01-689-7774 | DUCT ASSEMBLY,AIR CONDITIONING-H | 204-66364-1 | 81205 |
| 1660-01-689-8950 | DUCT ASSEMBLY,AIR CONDITIONING-H | 217T4101-776 | 81205 |
| 1660-01-691-1675 | DUCT ASSEMBLY,AIR CONDITIONING-H | 301K347G02 | 97942 |
| 1660-01-691-3014 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-11935-38 | 81205 |
| 1660-01-691-3016 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-1183-45 | 81205 |
| 1660-01-691-3017 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-11935-183 | 81205 |
| 1660-01-691-3018 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-11935-147 | 81205 |
| 1660-01-691-3021 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-11935-168 | 81205 |
| 1660-01-691-3022 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-64839-1 | 81205 |
| 1660-01-691-9025 | DUCT ASSEMBLY,AIR CONDITIONING-H | SLT-1-2-3 | 36LX9 |
| 1660-01-691-9470 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-691-9471 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A880696-1011 | 76301 |
| 1660-01-691-9473 | DUCT ASSEMBLY,AIR CONDITIONING-H | 35-13455 | 81205 |
| 1660-01-692-0474 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-692-2929 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A880696-1007 | 76301 |
| 1660-01-692-3501 | DUCT ASSEMBLY,AIR CONDITIONING-H | 5HE13121-103 | 98897 |
| 1660-01-693-6246 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70500-82202-059 | 78286 |
| 1660-01-693-8683 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70308-03009-102 | 78286 |
| 1660-01-694-5138 | DUCT ASSEMBLY,AIR CONDITIONING-H | 326P1N5060-203 | 76301 |
| 1660-01-694-5153 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-694-6499 | DUCT ASSEMBLY,AIR CONDITIONING-H | 214T1104-7001 | 81205 |
One listed part number is shown for each NSN. Open an NSN to see all of them.