NSN 1660-01-666-4810 · NIIN 016664810 · Part number 3032430-005
Eaton Aerospace, Llc Dba Jackson South · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 62983
Government record, cited
NSN 1660-01-666-4810 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-666-4810. Manufacturer of record part number: 3032430-005.
Also searched as1660-01-666-4810 ·
1660016664810 ·
NIIN 016664810 ·
01-666-4810 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 62983 · 3032430-005 · 06650-04815-103
Nearby stock numbers← 1660-01-666-4607 Seal Assembly, Turbine, Cooling, Ai
·
1660-01-666-5173 Duct Assembly, Air Conditioning-H →
Features
Heat Exchanger,fluid to Air — FSC 1660
Criticality Code Justification: AGAV
2 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 1660-01-666-4810
NIIN: 016664810
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 3032430-005
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Heat Exchanger,fluid to Air, cataloged under National Stock Number 1660-01-666-4810, 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 Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-666-4810
Primary Part Number
3032430-005
Item Name
Heat Exchanger,fluid to 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 1660-01-666-4810?
NSN 1660-01-666-4810 is a Heat Exchanger,fluid to Air, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-666-4810?
NSN 1660-01-666-4810 has 2 manufacturer part numbers on file: 06650-04815-103 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 3032430-005 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of 3032430-005?
Key specifications for 3032430-005: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: HEAT EXCHANGER; End Item Identification: HEAT EXCHANGER,FLUID TO AIR. 1 specification is documented in the U.S. Government catalog.
Is NSN 1660-01-666-4810 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.
What is the DEMIL code for NSN 1660-01-666-4810?
NSN 1660-01-666-4810 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.