Federal Supply Class 1660
AIRCRAFT AIR CONDITIONING, HEATING, AND PRESSURIZING EQUIPMENT
61,855 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 61,401-61,500 of 61,855.
| NSN | Item name | Part number | CAGE |
|---|---|---|---|
| 1660-00-630-4948 | VALVE,METERING | 135775 | 64547 |
| 1660-00-302-9800 | VALVE,METERING,REGU | 95049 | 70210 |
| 1660-00-832-2354 | VALVE,METERING,REGU | 135301 | 64547 |
| 1660-00-956-5033 | VALVE,METERING,REGU | 116284-3 | 59364 |
| 1660-01-044-1706 | VALVE,METERING,REGULATOR | 146211-1 | 64547 |
| 1660-00-980-9425 | VALVE,MI,ING,HOT AI | 204-070-060-3 | 97499 |
| 1660-00-770-3304 | VALVE,MODULATING | 106766 | 59364 |
| 1660-01-104-6488 | VALVE,MODULATING | 397578-2-2 | 59364 |
| 1660-01-435-8023 | VALVE,MODULATING | 651187-1 | 99193 |
| 1660-01-623-6836 | VALVE,MODULATING | 3291444-1-1 | 59364 |
| 1660-01-052-5360 | VALVE,MODULATING COOLING | 11131-2 | 73030 |
| 1660-01-414-6688 | VALVE,MODULATING,AIRCRAFT | 978608-4-1 | 59364 |
| 1660-01-429-7070 | VALVE,MODULATING,AIRCRAFT | 11274-1 | 73030 |
| 1660-00-459-1600 | VALVE,MODULATING,AN | 397862-2-1 | 59364 |
| 1660-01-161-8379 | VALVE,MODULATING,ECS | 321025 | 79318 |
| 1660-00-439-3654 | VALVE,MODULATING,HE | 515000-1 | 96124 |
| 1660-01-055-9879 | VALVE,MODULATING,PUMP RESERVOIR | U537804 | 78943 |
| 1660-00-249-0267 | VALVE,MODULATING,SHUTOFF | 898002-5-1 | 59364 |
| 1660-00-006-7963 | VALVE,MODULATION,CABIN HOT AIR | 397720-2-1 | 59364 |
| 1660-00-006-7968 | VALVE,MODULATION,CABIN HOT AIR | 397938-2-1 | 59364 |
| 1660-00-006-7970 | VALVE,MODULATION,CABIN HOT AIR | 397724-2-1 | 59364 |
| 1660-00-006-7976 | VALVE,MODULATION,CABIN HOT AIR | 397854-2-1 | 59364 |
| 1660-00-008-3528 | VALVE,MODULATION,COLD AIR | 397940-2-1 | 59364 |
| 1660-00-796-1677 | VALVE,MOISTURE SEPE | 27900 | 99643 |
| 1660-01-056-8833 | VALVE,MULTI-DIRECTIONAL OUTLET | 42500-1 | 04192 |
| 1660-00-487-0208 | VALVE,NEEDLE | PB50226-1 | 99251 |
| 1660-01-004-3147 | VALVE,NITROGEN FILL | 204-13029-21 | 81205 |
| 1660-00-304-5778 | VALVE,OUT FLOW,PRES | 95094-1 | 70210 |
| 1660-00-608-6959 | VALVE,OUTFLOW | 96784-1 | 64547 |
| 1660-00-887-6983 | VALVE,OUTFLOW | 135895 | 64547 |
| 1660-00-592-8003 | VALVE,OUTFLOW CABIN | 110670 | 64547 |
| 1660-01-020-1921 | VALVE,OUTLET ASSEMBLY | 32E09-0000 | 16630 |
| 1660-00-006-6498 | VALVE,OVERSPEED,HEAT EXCHANGER | 801314-1 | 70210 |
| 1660-00-487-4531 | VALVE,OXYGEN | 2140 | 62323 |
| 1660-00-774-1337 | VALVE,OXYGEN | CRU18A | 81349 |
| 1660-00-942-1383 | VALVE,OXYGEN | 800111-00 | 53655 |
| 1660-00-942-1384 | VALVE,OXYGEN | 800111-01 | 53655 |
| 1660-00-942-1385 | VALVE,OXYGEN | 61582-10 | 16827 |
| 1660-00-942-1386 | VALVE,OXYGEN | 800089-00 | 53655 |
| 1660-01-065-6826 | VALVE,OXYGEN | 26875-48 | 53655 |
| 1660-01-210-8517 | VALVE,OXYGEN | 20C-0051-2 | 19062 |
| 1660-01-211-2088 | VALVE,OXYGEN | 2192-003-23 | 04577 |
| 1660-01-368-7800 | VALVE,OXYGEN | 9120097-5 | 62323 |
| 1660-00-677-4735 | VALVE,OXYGEN BUILD | FR2A2 | 99251 |
| 1660-00-433-3407 | VALVE,OXYGEN CHARGI | 2192-502-5-1 | 04577 |
| 1660-00-272-7123 | VALVE,OXYGEN CONTROL | FR61B1 | 99251 |
| 1660-00-993-5467 | VALVE,OXYGEN CYLIND | 802780-05 | 53655 |
| 1660-01-065-3857 | VALVE,OXYGEN CYLINDER | REDARC11413-1 | 28445 |
| 1660-00-601-2010 | VALVE,OXYGEN DUAL CHECK | F082C000-1 | 04577 |
| 1660-00-783-5292 | VALVE,OXYGEN MASK | MIL-V-27296 | 81349 |
| 1660-01-351-4090 | VALVE,OXYGEN MASK | 211-345 | 53655 |
| 1660-00-521-6022 | VALVE,OXYGEN MASK E | MILV7053 | 81349 |
| 1660-01-469-9342 | VALVE,OXYGEN MASK,AIRCRAFT | 224-25 | 53655 |
| 1660-01-482-8015 | VALVE,OXYGEN MASK,AIRCRAFT | 170089-00 | 16827 |
| 1660-01-483-4820 | VALVE,OXYGEN MASK,AIRCRAFT | 100-002-01 | 1R1S0 |
| 1660-01-486-9147 | VALVE,OXYGEN MASK,AIRCRAFT | 3009W000-002 | U1605 |
| 1660-01-515-4862 | VALVE,OXYGEN MASK,AIRCRAFT | 210498 | 16827 |
| 1660-01-519-6263 | VALVE,OXYGEN MASK,AIRCRAFT | 103854 2 | 64547 |
| 1660-01-519-6265 | VALVE,OXYGEN MASK,AIRCRAFT | 3225050 1 | 59364 |
| 1660-01-523-7767 | VALVE,OXYGEN MASK,AIRCRAFT | 211878-00 | 63367 |
| 1660-01-523-7770 | VALVE,OXYGEN MASK,AIRCRAFT | 650017-00 | 63367 |
| 1660-01-523-7771 | VALVE,OXYGEN MASK,AIRCRAFT | 211960-00 | 63367 |
| 1660-01-523-7804 | VALVE,OXYGEN MASK,AIRCRAFT | 630035-00 | 63367 |
| 1660-01-530-7781 | VALVE,OXYGEN MASK,AIRCRAFT | 3225020-1 | 59364 |
| 1660-01-530-8129 | VALVE,OXYGEN MASK,AIRCRAFT | 9912057-15 | 7EK50 |
| 1660-01-542-4006 | VALVE,OXYGEN MASK,AIRCRAFT | 1657403 | 99251 |
| 1660-01-565-5880 | VALVE,OXYGEN MASK,AIRCRAFT | G001-3005-01 | 60240 |
| 1660-01-573-8961 | VALVE,OXYGEN MASK,AIRCRAFT | G010-4019-03 | 60240 |
| 1660-01-574-1998 | VALVE,OXYGEN MASK,AIRCRAFT | 3009W000-003 | U1605 |
| 1660-01-574-8919 | VALVE,OXYGEN MASK,AIRCRAFT | AV4081-1 | 1XE65 |
| 1660-01-574-8928 | VALVE,OXYGEN MASK,AIRCRAFT | AV4081-2 | 1XE65 |
| 1660-01-574-8941 | VALVE,OXYGEN MASK,AIRCRAFT | AV4081-3 | 1XE65 |
| 1660-01-574-8957 | VALVE,OXYGEN MASK,AIRCRAFT | AV4033-1 | 1XE65 |
| 1660-01-574-8972 | VALVE,OXYGEN MASK,AIRCRAFT | AV264301-1 | 1XE65 |
| 1660-01-575-3165 | VALVE,OXYGEN MASK,AIRCRAFT | B49229-1 | 04577 |
| 1660-01-575-5472 | VALVE,OXYGEN MASK,AIRCRAFT | B49230-1 | 04577 |
| 1660-01-594-3861 | VALVE,OXYGEN MASK,AIRCRAFT | 102982 | 94120 |
| 1660-01-594-3862 | VALVE,OXYGEN MASK,AIRCRAFT | 102983 | 94120 |
| 1660-01-609-8419 | VALVE,OXYGEN MASK,AIRCRAFT | 232-1832-1 | 53655 |
| 1660-01-609-8428 | VALVE,OXYGEN MASK,AIRCRAFT | 232-1832-2 | 53655 |
| 1660-01-617-8608 | VALVE,OXYGEN MASK,AIRCRAFT | G010-1050-06 | 60240 |
| 1660-01-653-0592 | VALVE,OXYGEN MASK,AIRCRAFT | 170089-01 | 16827 |
| 1660-01-662-9365 | VALVE,OXYGEN MASK,AIRCRAFT | G014-1074-01 | 60240 |
| 1660-01-663-4875 | VALVE,OXYGEN MASK,AIRCRAFT | G014-1109-01 | 60240 |
| 1660-01-670-6166 | VALVE,OXYGEN MASK,AIRCRAFT | 444341 | 53655 |
| 1660-01-681-7640 | VALVE,OXYGEN MASK,AIRCRAFT | G014-1099-01 | 60240 |
| 1660-01-695-7316 | VALVE,OXYGEN MASK,AIRCRAFT | 4431091-002 | 16827 |
| 1660-01-701-3415 | VALVE,OXYGEN MASK,AIRCRAFT | 4431105-004 | 16827 |
| 1660-01-702-0894 | VALVE,OXYGEN MASK,AIRCRAFT | G015-0006-01 | 60240 |
| 1660-01-702-1063 | VALVE,OXYGEN MASK,AIRCRAFT | G015-0005-01 | 60240 |
| 1660-01-707-6652 | VALVE,OXYGEN MASK,AIRCRAFT | G010-1050-07 | 60240 |
| 1660-01-713-8235 | VALVE,OXYGEN MASK,AIRCRAFT | 10186661 | 8F723 |
| 1660-01-716-0299 | VALVE,OXYGEN MASK,AIRCRAFT | L063-05R | 62842 |
| 1660-01-718-7367 | VALVE,OXYGEN MASK,AIRCRAFT | 232-1111 | 53655 |
| 1660-00-348-4506 | VALVE,OXYGEN REGULA | 812882 | 99251 |
| 1660-00-674-8519 | VALVE,OXYGEN REGULA | 226-20105 | 62842 |
| 1660-00-113-7863 | VALVE,OXYGEN RELIEF AND SHUTOFF | 596000-5A | 83533 |
| 1660-00-141-1356 | VALVE,OXYGEN SHUT-OFF RELIEF | 21289-3 | 04577 |
| 1660-00-758-0976 | VALVE,OXYGEN SHUT-OFF RELIEF | F6394100-7 | 04577 |
| 1660-01-004-7764 | VALVE,OXYGEN SHUTOFF | 596000-10 | 83533 |
One listed part number is shown for each NSN. Open an NSN to see all of them.