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 20,501-20,600 of 61,841.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-00-453-2142 | PISTON FRONT PLAT | FMP1350 | U1605 |
| 1660-00-452-8463 | PISTON ROD VALVE | 101A205427 | K0967 |
| 1660-01-035-0486 | PISTON SLEEVE SET | 169649-2 | 70210 |
| 1660-00-805-9225 | PISTON VALVE | 1602324-2 | 99251 |
| 1660-00-239-0294 | PISTON,ACTUA | 700090-5 | 73030 |
| 1660-00-676-1041 | PISTON,ACTUATING | 662735 | 9S754 |
| 1660-01-055-2172 | PISTON,ACTUATING,VALVE | 28800 | 73030 |
| 1660-00-081-1997 | PISTON,ACTUATOR | 203879-1 | 70210 |
| 1660-00-162-3905 | PISTON,ACTUATOR | 748886-1 | 73030 |
| 1660-00-456-3631 | PISTON,ACTUATOR | 884040-1 | 59364 |
| 1660-00-608-2816 | PISTON,ACTUATOR | 507010 | 73030 |
| 1660-00-789-9179 | PISTON,ACTUATOR | 664507 | 59364 |
| 1660-00-789-9333 | PISTON,ACTUATOR | 665523 | 59364 |
| 1660-00-995-5143 | PISTON,ACTUATOR | 700090-1 | 73030 |
| 1660-00-995-5144 | PISTON,ACTUATOR | 700090-2 | 73030 |
| 1660-00-995-5155 | PISTON,ACTUATOR | 705068-1 | 73030 |
| 1660-01-034-8569 | PISTON,ACTUATOR | 740198-1 | 73030 |
| 1660-01-200-3479 | PISTON,ACTUATOR | 727521-2 | 73030 |
| 1660-01-202-3894 | PISTON,ACTUATOR | 751633-1-1 | 73030 |
| 1660-01-202-3895 | PISTON,ACTUATOR | 751634-1-1 | 73030 |
| 1660-01-202-3897 | PISTON,ACTUATOR | 727522-5 | 73030 |
| 1660-00-794-0875 | PISTON,ACTUATOR,LIM | 538377 | 73030 |
| 1660-00-794-0876 | PISTON,ACTUATOR,LIM | 538378 | 73030 |
| 1660-01-030-1117 | PISTON,ACTUATOR,REGULATOR | 740690-2 | 73030 |
| 1660-00-631-5146 | PISTON,ACTUATOR,VAR | 509592 | 73030 |
| 1660-00-342-0104 | PISTON,AIR FLOW CON | 95197 | 73030 |
| 1660-01-086-4201 | PISTON,AIR VALVE | 571784-1 | 70210 |
| 1660-00-991-9813 | PISTON,BELLOFRAM,VA | 17954 | 04577 |
| 1660-01-212-8892 | PISTON,BELLOWS | 751789-1-1 | 73030 |
| 1660-00-630-2591 | PISTON,BUTTERFLY VALVE | 121279 | 79318 |
| 1660-00-475-9527 | PISTON,COMPENSATING | 740874-1 | 73030 |
| 1660-00-631-5196 | PISTON,COMPENSATING | 515077 | 73030 |
| 1660-00-024-6152 | PISTON,COMPRESSOR C | 56902 | 70210 |
| 1660-00-050-0487 | PISTON,CONTROL | 12538-1 | 01359 |
| 1660-01-020-0458 | PISTON,CONTROL | 752022-1 | 73030 |
| 1660-01-200-6456 | PISTON,CONTROL | 785756-1 | 73030 |
| 1660-01-202-9093 | PISTON,CONTROL | 782136-2 | 73030 |
| 1660-01-202-9094 | PISTON,CONTROL | 782137-2 | 73030 |
| 1660-01-229-7620 | PISTON,CONTROL | 751780-1-1 | 73030 |
| 1660-00-887-6857 | PISTON,CONTROLLER | 206369 | 70210 |
| 1660-00-163-3158 | PISTON,DIAPHRAGM | 749024-1 | 73030 |
| 1660-00-415-0876 | PISTON,DIAPHRAGM | ||
| 1660-01-019-1362 | PISTON,DIAPHRAGM | 752020-2 | 73030 |
| 1660-01-020-0307 | PISTON,DIAPHRAGM | 752019-1 | 73030 |
| 1660-01-034-4416 | PISTON,DIAPHRAGM | 740467-2 | 73030 |
| 1660-01-215-2682 | PISTON,DIAPHRAGM | 751583-1-1 | 73030 |
| 1660-00-445-7488 | PISTON,DIAPHRAGM,RE | 1602960-1 | 99251 |
| 1660-01-072-6568 | PISTON,DOUBLE | 101A206899 | K0967 |
| 1660-00-569-4839 | PISTON,DUAL VALVE | 507985 | 73030 |
| 1660-01-019-1370 | PISTON,EJECTOR | 27539179 | 79318 |
| 1660-00-670-3261 | PISTON,EMERGENCY CO | 25626028 | 79318 |
| 1660-00-925-7529 | PISTON,FIRST STAGE | 7091 | 88535 |
| 1660-00-916-3507 | PISTON,FRONT,VALVE | 20448 | 73030 |
| 1660-00-532-2658 | PISTON,INJECTOR | 813210 | 99251 |
| 1660-00-322-0873 | PISTON,MACHINED | U535285 | 78943 |
| 1660-00-159-8046 | PISTON,MATCHED SET, | 3161370-1 | 59364 |
| 1660-00-789-9161 | PISTON,METERING ASSEMBLY | 112427-2 | 59364 |
| 1660-00-789-9286 | PISTON,METERING ASSEMBLY | 663953-1 | 59364 |
| 1660-00-006-4433 | PISTON,PNEUMATIC | 975083-1 | 59364 |
| 1660-00-270-0019 | PISTON,PRESSURE REDUCER | 767902-3 | 04577 |
| 1660-00-234-4034 | PISTON,REDUCER | 2192-503-014-1 | 04577 |
| 1660-01-172-9253 | PISTON,REDUCER | 102C821-11 | 30941 |
| 1660-00-894-4519 | PISTON,REDUCER ASSY | 767902 | 62323 |
| 1660-00-302-4390 | PISTON,REGULATING V | 10 | 71483 |
| 1660-00-083-4227 | PISTON,REGULATOR | 15739 | 99643 |
| 1660-00-135-4849 | PISTON,REGULATOR | 13057043 | 07797 |
| 1660-00-462-0241 | PISTON,REGULATOR | 71024 | 09790 |
| 1660-00-804-9226 | PISTON,REGULATOR | 22754 | 99643 |
| 1660-01-032-7524 | PISTON,REGULATOR | ||
| 1660-01-253-6994 | PISTON,REGULATOR | 147741-1 | 64547 |
| 1660-00-337-4611 | PISTON,REGULATOR DIAPHRAGM | 10752-6 | 07797 |
| 1660-00-288-5429 | PISTON,REGULATOR,OXYGEN | 1617225-1 | 99251 |
| 1660-00-532-2671 | PISTON,RELIEF VALVE | 815529 | 99251 |
| 1660-00-783-4667 | PISTON,RELIEF VALVE | 98197-4 | 59364 |
| 1660-00-791-4123 | PISTON,RELIEF VALVE | 98197-3 | 59364 |
| 1660-00-019-3265 | PISTON,RETURN | ||
| 1660-00-361-2426 | PISTON,SERVO,BLEED AIR CONTROL | 3161585-1 | 59364 |
| 1660-01-011-0850 | PISTON,SHUTOFF | 69D54 | 72914 |
| 1660-00-452-7624 | PISTON,SPECIAL | B249251 | U9143 |
| 1660-00-995-5135 | PISTON,SUPPLY | 700080-1 | 73030 |
| 1660-00-887-6848 | PISTON,SURGE VALVE | 206456 | 70210 |
| 1660-00-347-8191 | PISTON,SWITCH,AIR PRESSURE | 97429 | 70210 |
| 1660-00-608-2781 | PISTON,TRANSDUCER T | 507682 | 73030 |
| 1660-00-083-3594 | PISTON,VALVE | 591308 | 73030 |
| 1660-00-133-8438 | PISTON,VALVE | 26637559 | 79318 |
| 1660-00-173-2788 | PISTON,VALVE | ||
| 1660-00-199-4667 | PISTON,VALVE | 883071-1 | 59364 |
| 1660-00-372-5582 | PISTON,VALVE | 224510 | 79318 |
| 1660-00-372-5788 | PISTON,VALVE | 224511 | 79318 |
| 1660-00-418-2324 | PISTON,VALVE | 26936515 | 79318 |
| 1660-00-452-5071 | PISTON,VALVE | C51827 | U1585 |
| 1660-00-452-5072 | PISTON,VALVE | D9311 | U1585 |
| 1660-00-452-8465 | PISTON,VALVE | 101A205464 | K0967 |
| 1660-00-484-2625 | PISTON,VALVE | 23178-1 | 01359 |
| 1660-00-496-2152 | PISTON,VALVE | 26436066 | 79318 |
| 1660-00-518-5213 | PISTON,VALVE | 8009 | 88535 |
| 1660-00-590-4276 | PISTON,VALVE | 501101 | 73030 |
| 1660-00-777-5706 | PISTON,VALVE | 25826112 | 79318 |
| 1660-00-805-9088 | PISTON,VALVE | 718100-1 | 73030 |
| 1660-00-924-6497 | PISTON,VALVE | 857013-1 | 99193 |
One listed part number is shown for each NSN. Open an NSN to see all of them.