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 7,501-7,600 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-257-3388 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-073-417-105 | 97499 |
| 1660-01-257-4554 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16251-3 | 61174 |
| 1660-01-257-5361 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y272-805 | 81755 |
| 1660-01-257-8559 | DUCT ASSEMBLY,AIR CONDITIONING-H | 369H92475-21 | 8V613 |
| 1660-01-258-0315 | DUCT ASSEMBLY,AIR CONDITIONING-H | 68A870614-1011 | 76301 |
| 1660-01-258-4358 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830626-1003 | 76301 |
| 1660-01-258-6132 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-073-534-101 | 97499 |
| 1660-01-258-8190 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3884133-4 | 99193 |
| 1660-01-258-8597 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-064-214-101 | 97499 |
| 1660-01-259-0576 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831208-1001 | 76301 |
| 1660-01-259-0577 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831209-1003 | 76301 |
| 1660-01-259-1497 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830785-1003 | 76301 |
| 1660-01-259-1498 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830786-1007 | 76301 |
| 1660-01-259-4177 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-259-6777 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830676-1015 | 76301 |
| 1660-01-259-9370 | DUCT ASSEMBLY,AIR CONDITIONING-H | 123EC51182-3 | 79RG9 |
| 1660-01-260-1047 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509867-103 | 98769 |
| 1660-01-260-1493 | DUCT ASSEMBLY,AIR CONDITIONING-H | 209-064-214-103 | 97499 |
| 1660-01-260-5379 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y390-5 | 81755 |
| 1660-01-260-5380 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4026-7 | 81755 |
| 1660-01-260-5381 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16P1921-2 | 81755 |
| 1660-01-260-5382 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5342228-071 | 43999 |
| 1660-01-260-5383 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509869-103 | 98769 |
| 1660-01-260-5384 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2509868-101 | 98769 |
| 1660-01-260-6334 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y253-801 | 81755 |
| 1660-01-260-6335 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16P1921-5 | 81755 |
| 1660-01-260-6336 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-260-6337 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y370-5 | 81755 |
| 1660-01-261-0332 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-261-0333 | DUCT ASSEMBLY,AIR CONDITIONING-H | 13111-6 | 70628 |
| 1660-01-261-1252 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5342228-061 | 43999 |
| 1660-01-261-9894 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835769-1005 | 76301 |
| 1660-01-262-3291 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835651-1007 | 76823 |
| 1660-01-262-4317 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y423-811 | 81755 |
| 1660-01-262-5659 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y426-1 | 81755 |
| 1660-01-263-0464 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A831268-2001 | 76301 |
| 1660-01-263-0465 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y432-815 | 81755 |
| 1660-01-263-0471 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1808268-104 | 98769 |
| 1660-01-263-2382 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409703-251 | 98769 |
| 1660-01-263-2383 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409704-253 | 98769 |
| 1660-01-263-2384 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409705-255 | 98769 |
| 1660-01-263-2385 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409707-209 | 98769 |
| 1660-01-263-2386 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409707-210 | 98769 |
| 1660-01-263-2387 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409709-213 | 98769 |
| 1660-01-263-2388 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409709-214 | 98769 |
| 1660-01-263-2389 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409710-215 | 98769 |
| 1660-01-263-2390 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409710-216 | 98769 |
| 1660-01-263-2391 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409711-217 | 98769 |
| 1660-01-263-2392 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409711-218 | 98769 |
| 1660-01-263-2393 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409712-219 | 98769 |
| 1660-01-263-2394 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409713-221 | 98769 |
| 1660-01-263-2397 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-263-2398 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409715-237 | 98769 |
| 1660-01-263-2399 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409716-227 | 98769 |
| 1660-01-263-2400 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409717-229 | 98769 |
| 1660-01-263-2401 | DUCT ASSEMBLY,AIR CONDITIONING-H | ||
| 1660-01-263-2403 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409789-294 | 98769 |
| 1660-01-263-2404 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409792-233 | 98769 |
| 1660-01-263-2405 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409793-285 | 98769 |
| 1660-01-263-2406 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409795-289 | 98769 |
| 1660-01-263-2407 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2409796-291 | 98769 |
| 1660-01-263-6245 | DUCT ASSEMBLY,AIR CONDITIONING-H | 3579066-1 | 88277 |
| 1660-01-263-6648 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338280-005 | 43999 |
| 1660-01-263-6649 | DUCT ASSEMBLY,AIR CONDITIONING-H | 1808268-103 | 98769 |
| 1660-01-264-1237 | DUCT ASSEMBLY,AIR CONDITIONING-H | 70308-03608-042 | 78286 |
| 1660-01-264-8155 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830897-1015 | 76301 |
| 1660-01-264-8623 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354148-009 | 43999 |
| 1660-01-265-3585 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830654-2007 | 76301 |
| 1660-01-265-6232 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E16224-1 | 79RG9 |
| 1660-01-265-6421 | DUCT ASSEMBLY,AIR CONDITIONING-H | 128EC10191-7 | 79RG9 |
| 1660-01-265-6422 | DUCT ASSEMBLY,AIR CONDITIONING-H | 128EC61279-11 | 79RG9 |
| 1660-01-265-6423 | DUCT ASSEMBLY,AIR CONDITIONING-H | A51E10233-29 | 59213 |
| 1660-01-265-7067 | DUCT ASSEMBLY,AIR CONDITIONING-H | 969909-101 | 98897 |
| 1660-01-265-7068 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75-004A6F33Z2 | 97499 |
| 1660-01-265-7205 | DUCT ASSEMBLY,AIR CONDITIONING-H | 128B11608-3 | 79RG9 |
| 1660-01-266-2862 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830679-1011 | 76301 |
| 1660-01-266-2902 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830714-1007 | 76301 |
| 1660-01-266-2903 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830713-1007 | 76301 |
| 1660-01-266-5921 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y360-5 | 81755 |
| 1660-01-267-3686 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-58543-35 | 81205 |
| 1660-01-267-3740 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354142-009 | 43999 |
| 1660-01-267-7677 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4018-803 | 81755 |
| 1660-01-267-7678 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4019-3 | 81755 |
| 1660-01-267-7679 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4021-31 | 81755 |
| 1660-01-267-9534 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y383-5 | 81755 |
| 1660-01-267-9535 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351333-031 | 43999 |
| 1660-01-267-9536 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351335-003 | 43999 |
| 1660-01-267-9537 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351643-009 | 43999 |
| 1660-01-267-9538 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354146-001 | 43999 |
| 1660-01-268-2060 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4021-801 | 81755 |
| 1660-01-268-2061 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-52218-502 | 82918 |
| 1660-01-268-2062 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-52219-503 | 82918 |
| 1660-01-268-8513 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y4020-1 | 81755 |
| 1660-01-268-9637 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y512-803 | 81755 |
| 1660-01-268-9638 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y523-803 | 81755 |
| 1660-01-268-9639 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y512-41 | 81755 |
| 1660-01-268-9640 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y515-801 | 81755 |
| 1660-01-269-2699 | DUCT ASSEMBLY,AIR CONDITIONING-H | 128EC61265-3 | 79RG9 |
| 1660-01-269-3324 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A835609-1009 | 76823 |
| 1660-01-269-9836 | DUCT ASSEMBLY,AIR CONDITIONING-H | 520-10040-1 | 81205 |
One listed part number is shown for each NSN. Open an NSN to see all of them.