Skip to content

Aircraft Air Conditioning, Heating, and Pressurizing Equipment

FSC 1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Federal Supply Class (FSC) 1660 encompasses environmental control system (ECS) components including air conditioning packs, heat exchangers, pressurization controllers, and cabin heating equipment installed on military aircraft. Parts are sourced to MIL-SPEC and OEM standards for cockpit and cabin habitability and avionics cooling.

1660-00-329-1899 (980)

In stock
NSN: 1660-00-329-1899
FSC Code: 1660
MPN: 980

1660-00-347-1634 (977)

In stock
NSN: 1660-00-347-1634
FSC Code: 1660
MPN: 977

1660-01-134-7396 (1025)

In stock
NSN: 1660-01-134-7396
FSC Code: 1660
MPN: 1025

1660-00-981-3848 (1043)

In stock
NSN: 1660-00-981-3848
FSC Code: 1660
MPN: 1043

1660-00-981-3847 (1061)

In stock
NSN: 1660-00-981-3847
FSC Code: 1660
MPN: 1061

1660-00-981-3849 (1068)

In stock
NSN: 1660-00-981-3849
FSC Code: 1660
MPN: 1068

1660-00-772-9492 (1075)

In stock
NSN: 1660-00-772-9492
FSC Code: 1660
MPN: 1075

1660-00-716-1660 (113388)

In stock
NSN: 1660-00-716-1660
FSC Code: 1660
MPN: 113388

1660-00-981-3846 (1090)

In stock
NSN: 1660-00-981-3846
FSC Code: 1660
MPN: 1090

1660-00-486-4701 (1103)

In stock
NSN: 1660-00-486-4701
FSC Code: 1660
MPN: 1103

1660-00-486-4705 (1107)

In stock
NSN: 1660-00-486-4705
FSC Code: 1660
MPN: 1107

1660-00-031-5885 (1108)

In stock
NSN: 1660-00-031-5885
FSC Code: 1660
MPN: 1108

1660-00-526-6407 (112006)

In stock
NSN: 1660-00-526-6407
FSC Code: 1660
MPN: 112006

1660-00-328-1660 (1150)

In stock
NSN: 1660-00-328-1660
FSC Code: 1660
MPN: 1150

1660-00-370-8616 (1150)

In stock
NSN: 1660-00-370-8616
FSC Code: 1660
MPN: 1150

1660-00-345-4552 (1150)

In stock
NSN: 1660-00-345-4552
FSC Code: 1660
MPN: 1150

1660-00-370-8617 (1150)

In stock
NSN: 1660-00-370-8617
FSC Code: 1660
MPN: 1150

1660-00-006-1082 (749147-1)

In stock
NSN: 1660-00-006-1082
FSC Code: 1660
MPN: 7491471

1660-00-487-0038 (46A16236)

In stock
NSN: 1660-00-487-0038
FSC Code: 1660
MPN: 46A16236

1660-01-325-1082 (1231)

In stock
NSN: 1660-01-325-1082
FSC Code: 1660
MPN: 1231

1660-00-522-4585 (7545821)

In stock
NSN: 1660-00-522-4585
FSC Code: 1660
MPN: 7545821

1660-00-491-0929 (MIL-DTL-7560)

In stock
NSN: 1660-00-491-0929
FSC Code: 1660
MPN: MILDTL7560

1660-00-491-1081 (MIL-DTL-7560/1)

In stock
NSN: 1660-00-491-1081
FSC Code: 1660
MPN: MILDTL75601

1660-00-654-7992 (1263)

In stock
NSN: 1660-00-654-7992
FSC Code: 1660
MPN: 1263

1660-00-676-3038 (1263)

In stock
NSN: 1660-00-676-3038
FSC Code: 1660
MPN: 1263

1660-01-175-9049 (1267D080)

In stock
NSN: 1660-01-175-9049
FSC Code: 1660
MPN: 1267D080

1660-01-175-8527 (1270D130)

In stock
NSN: 1660-01-175-8527
FSC Code: 1660
MPN: 1270D130

1660-00-520-5598 (MIL-DTL-7560/1)

In stock
NSN: 1660-00-520-5598
FSC Code: 1660
MPN: MILDTL75601

1660-00-094-9099 (MIL-DTL-7560)

In stock
NSN: 1660-00-094-9099
FSC Code: 1660
MPN: MILDTL7560

1660-00-026-4196 (MIL-DTL-7560/1)

In stock
NSN: 1660-00-026-4196
FSC Code: 1660
MPN: MILDTL75601

1660-00-522-4586 (4435875-507)

In stock
NSN: 1660-00-522-4586
FSC Code: 1660
MPN: 4435875507

1660-00-348-2163 (MIL-DTL-7560)

In stock
NSN: 1660-00-348-2163
FSC Code: 1660
MPN: MILDTL7560

1660-00-348-2164 (MIL-DTL-7560)

In stock
NSN: 1660-00-348-2164
FSC Code: 1660
MPN: MILDTL7560

1660-00-981-3853 (1353)

In stock
NSN: 1660-00-981-3853
FSC Code: 1660
MPN: 1353

1660-00-794-5984 (MILV9439SIZE1)

In stock
NSN: 1660-00-794-5984
FSC Code: 1660
MPN: MILV9439SIZE1

1660-00-981-3845 (1385)

In stock
NSN: 1660-00-981-3845
FSC Code: 1660
MPN: 1385

1660-00-612-1658 (4435875-509)

In stock
NSN: 1660-00-612-1658
FSC Code: 1660
MPN: 4435875509

1660-01-460-9830 (1389)

In stock
NSN: 1660-01-460-9830
FSC Code: 1660
MPN: 1389

1660-00-670-4246 (1416)

In stock
NSN: 1660-00-670-4246
FSC Code: 1660
MPN: 1416

1660-00-601-1372 (M1L-C-19246)

In stock
NSN: 1660-00-601-1372
FSC Code: 1660
MPN: M1LC19246

1660-00-659-7445 (M1L-C-19246)

In stock
NSN: 1660-00-659-7445
FSC Code: 1660
MPN: M1LC19246

1660-00-991-4141 (1451)

In stock
NSN: 1660-00-991-4141
FSC Code: 1660
MPN: 1451

1660-00-491-1085 (211-0109-300)

In stock
NSN: 1660-00-491-1085
FSC Code: 1660
MPN: 2110109300

1660-00-694-8121 (M1L-C-19246)

In stock
NSN: 1660-00-694-8121
FSC Code: 1660
MPN: M1LC19246

1660-00-875-3192 (1476)

In stock
NSN: 1660-00-875-3192
FSC Code: 1660
MPN: 1476

1660-00-875-3194 (1478)

In stock
NSN: 1660-00-875-3194
FSC Code: 1660
MPN: 1478

1660-00-511-9606 (5-2147-82)

In stock
NSN: 1660-00-511-9606
FSC Code: 1660
MPN: 5214782

1660-00-650-1711 (1520)

In stock
NSN: 1660-00-650-1711
FSC Code: 1660
MPN: 1520