Refrigeration Unit, Air Cycle, Air1660-01-654-2760
NSN 1660-01-654-2760 · NIIN 016542760 · Part number 2214070-4
Honeywell International Inc. Dba Honeywell · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 7X000
Government record, cited
NSN 1660-01-654-2760 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-654-2760. Manufacturer of record part number: 2214070-4.
Also searched as1660-01-654-2760 ·
1660016542760 ·
NIIN 016542760 ·
01-654-2760 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 7X000 · 2214070-4
Nearby stock numbers← 1660-01-654-2117 Duct Assembly, Air Conditioning-H
·
1660-01-654-2764 Turbine Wheel, Aircraft Cooling T →
Features
Refrigeration Unit,air Cycle,air — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc. Dba Honeywell
Identification
NSN: 1660-01-654-2760
NIIN: 016542760
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2214070-4
Manufacturer: Honeywell International Inc. Dba Honeywell
General Description
The Refrigeration Unit,air Cycle,air, cataloged under National Stock Number 1660-01-654-2760, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-654-2760
Primary Part Number
2214070-4
Item Name
Refrigeration Unit,air Cycle,air
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Other items in FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-001-1693
DUCT ASSEMBLY,AIR CONDITIONING-H
1660-00-001-1754
BAFFLE,AIR
1660-00-001-2491
CAGE,BYPASS VALVE
1660-00-001-2493
1660-00-001-2493 · Item name not on file
1660-00-001-2496
CONTROL BOX,ELECTRICAL-ELECTRONI
1660-00-001-2497
1660-00-001-2497 · Item name not on file
1660-00-001-4130
1660-00-001-4130 · Item name not on file
1660-00-001-4479
CONTROLLER,AIR PRESSURE,AIRCRAFT
Frequently Asked Questions
What is NSN 1660-01-654-2760?
NSN 1660-01-654-2760 is a Refrigeration Unit,air Cycle,air, manufactured by Honeywell International Inc. Dba Honeywell, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-654-2760?
NSN 1660-01-654-2760 has 1 manufacturer part number on file: 2214070-4 (Honeywell International Inc. Dba Honeywell).
What are the specifications of 2214070-4?
Key specifications for 2214070-4: Special Features: MOD 253205J, MOD 253563H; Part Name Assigned by Controlling Agency: UNIT ASSEMBLY COLD AIR; End Item Identification: HAWKER 800XP/850XP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-654-2760 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.