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 6,901-7,000 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-01-164-2188 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354140-005 | 43999 |
| 1660-01-164-2189 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5340105-001 | 43999 |
| 1660-01-164-4848 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354144-013 | 43999 |
| 1660-01-164-5999 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338299-001 | 43999 |
| 1660-01-164-6000 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338300-011 | 43999 |
| 1660-01-164-6003 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354142-011 | 43999 |
| 1660-01-164-6005 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5340163-011 | 43999 |
| 1660-01-164-6006 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338365-021 | 43999 |
| 1660-01-164-6533 | DUCT ASSEMBLY,AIR CONDITIONING-H | 18-54921-33 | 79U29 |
| 1660-01-164-9067 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354151-005 | 43999 |
| 1660-01-164-9468 | DUCT ASSEMBLY,AIR CONDITIONING-H | 7-311A21106-5 | 8V613 |
| 1660-01-165-0269 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354134-001 | 43999 |
| 1660-01-165-0271 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338680-021 | 43999 |
| 1660-01-165-0272 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354132-005 | 43999 |
| 1660-01-165-2038 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y423-805 | 81755 |
| 1660-01-165-2039 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338828-021 | 43999 |
| 1660-01-165-3626 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338340-001 | 43999 |
| 1660-01-165-6037 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354182-005 | 43999 |
| 1660-01-165-6038 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5330554-021 | 43999 |
| 1660-01-165-7188 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5340327-003 | 43999 |
| 1660-01-165-9313 | DUCT ASSEMBLY,AIR CONDITIONING-H | 506-804-2002 | 98769 |
| 1660-01-166-1219 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338680-009 | 43999 |
| 1660-01-166-1220 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338270-001 | 43999 |
| 1660-01-166-1221 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338335-007 | 43999 |
| 1660-01-166-1222 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354128-001 | 43999 |
| 1660-01-166-1223 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354127-001 | 43999 |
| 1660-01-166-1225 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5341205-021 | 43999 |
| 1660-01-166-1226 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354150-005 | 43999 |
| 1660-01-166-5393 | DUCT ASSEMBLY,AIR CONDITIONING-H | 18-54921-31 | 79U29 |
| 1660-01-166-7341 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y323-805 | 81755 |
| 1660-01-166-7342 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5341003-011 | 43999 |
| 1660-01-166-7343 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5354163-001 | 43999 |
| 1660-01-166-7344 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338284-001 | 43999 |
| 1660-01-166-7345 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5341005-001 | 43999 |
| 1660-01-166-7347 | DUCT ASSEMBLY,AIR CONDITIONING-H | NH102747-0200PE | 15284 |
| 1660-01-166-7348 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338642-011 | 43999 |
| 1660-01-166-7349 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338301-011 | 43999 |
| 1660-01-166-7350 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338680-013 | 43999 |
| 1660-01-167-4807 | DUCT ASSEMBLY,AIR CONDITIONING-H | 516-332-4001-101 | 98769 |
| 1660-01-167-6757 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338826-021 | 43999 |
| 1660-01-167-7367 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A830771-1009 | 76301 |
| 1660-01-167-7481 | DUCT ASSEMBLY,AIR CONDITIONING-H | 74A880693-1007 | 76301 |
| 1660-01-168-2055 | DUCT ASSEMBLY,AIR CONDITIONING-H | NH102747-0300PE | 00624 |
| 1660-01-168-4778 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830625-1001 | 76301 |
| 1660-01-168-4779 | DUCT ASSEMBLY,AIR CONDITIONING-H | 75A830626-1001 | 76301 |
| 1660-01-168-6976 | DUCT ASSEMBLY,AIR CONDITIONING-H | L4800368-031 | 43999 |
| 1660-01-168-6977 | DUCT ASSEMBLY,AIR CONDITIONING-H | L4801330-031 | 43999 |
| 1660-01-168-6978 | DUCT ASSEMBLY,AIR CONDITIONING-H | L4800405-061 | 43999 |
| 1660-01-168-6979 | DUCT ASSEMBLY,AIR CONDITIONING-H | L4801569-021 | 43999 |
| 1660-01-168-6981 | DUCT ASSEMBLY,AIR CONDITIONING-H | 9485329-10 | 98748 |
| 1660-01-168-8086 | DUCT ASSEMBLY,AIR CONDITIONING-H | NH102747-0200FE | 00624 |
| 1660-01-168-9362 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y173-1 | 81755 |
| 1660-01-168-9363 | DUCT ASSEMBLY,AIR CONDITIONING-H | 8035699-01 | 98748 |
| 1660-01-169-2234 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5351085-003 | 43999 |
| 1660-01-169-2235 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338679-003 | 43999 |
| 1660-01-169-2236 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338354-003 | 43999 |
| 1660-01-169-2237 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338826-013 | 43999 |
| 1660-01-169-4779 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65-11975-1 | 82918 |
| 1660-01-169-5876 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y3012-801 | 81755 |
| 1660-01-169-9504 | DUCT ASSEMBLY,AIR CONDITIONING-H | 458-50083-1 | 82918 |
| 1660-01-170-1207 | DUCT ASSEMBLY,AIR CONDITIONING-H | 47A105-1 | 14711 |
| 1660-01-170-1208 | DUCT ASSEMBLY,AIR CONDITIONING-H | 47A105-3 | 14711 |
| 1660-01-170-9403 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65C18580-654 | 82918 |
| 1660-01-171-2093 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y432-35 | 81755 |
| 1660-01-171-2094 | DUCT ASSEMBLY,AIR CONDITIONING-H | 16Y432-43 | 81755 |
| 1660-01-171-9578 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57408-1 | 76823 |
| 1660-01-171-9609 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57410-1 | 76823 |
| 1660-01-172-4402 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57401-3 | 76823 |
| 1660-01-172-6194 | DUCT ASSEMBLY,AIR CONDITIONING-H | 2202768-1 | 70210 |
| 1660-01-172-6810 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5340211-001 | 43999 |
| 1660-01-172-7785 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65C18580-660 | 82918 |
| 1660-01-172-9349 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65C18640-612 | 82918 |
| 1660-01-172-9350 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65C18640-613 | 82918 |
| 1660-01-173-0542 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12114-126A | 98897 |
| 1660-01-173-3163 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A12114-125A | 98897 |
| 1660-01-173-3164 | DUCT ASSEMBLY,AIR CONDITIONING-H | 4A29003-103A | 98897 |
| 1660-01-173-3165 | DUCT ASSEMBLY,AIR CONDITIONING-H | 65C18580-646 | 82918 |
| 1660-01-173-3166 | DUCT ASSEMBLY,AIR CONDITIONING-H | L6312258-003 | 43999 |
| 1660-01-173-4680 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57402-1 | 76823 |
| 1660-01-173-4681 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57403-1 | 76823 |
| 1660-01-173-5425 | DUCT ASSEMBLY,AIR CONDITIONING-H | 50-1532-6 | 81205 |
| 1660-01-173-6379 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57779-1 | 79U29 |
| 1660-01-173-6380 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57783-9 | 76823 |
| 1660-01-173-6383 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57504-1 | 76823 |
| 1660-01-173-6384 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57778-1 | 76823 |
| 1660-01-173-6385 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57784-1 | 76823 |
| 1660-01-173-6386 | DUCT ASSEMBLY,AIR CONDITIONING-H | 30-57785-1 | 76823 |
| 1660-01-173-8667 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5338245-003 | 43999 |
| 1660-01-173-9737 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346011-011 | 43999 |
| 1660-01-173-9739 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346028-001 | 43999 |
| 1660-01-173-9740 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346029-001 | 43999 |
| 1660-01-173-9741 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346030-001 | 43999 |
| 1660-01-173-9742 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346138-001 | 43999 |
| 1660-01-173-9743 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346133-001 | 43999 |
| 1660-01-173-9744 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346136-001 | 43999 |
| 1660-01-174-0755 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346145-001 | 43999 |
| 1660-01-174-0756 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346142-001 | 43999 |
| 1660-01-174-0757 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346128-001 | 43999 |
| 1660-01-174-0758 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346137-071 | 43999 |
| 1660-01-174-0759 | DUCT ASSEMBLY,AIR CONDITIONING-H | L5346130-001 | 43999 |
One listed part number is shown for each NSN. Open an NSN to see all of them.