Heat Exchanger, Air to Air, Aircra1660-01-734-9203
NSN 1660-01-734-9203 · NIIN 017349203 · Part number Z026104-0
Steyr Motors North America, Inc. · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 5KQQ4
Government record, cited
NSN 1660-01-734-9203 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-734-9203. Manufacturer of record part number: Z026104-0.
Also searched as1660-01-734-9203 ·
1660017349203 ·
NIIN 017349203 ·
01-734-9203 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 5KQQ4 · Z026104-0
Nearby stock numbers← 1660-01-734-5914 Separator, Water, Aircraft Air Con
·
1660-01-734-9551 Duct Assembly, Air Conditioning-H →
Features
Heat Exchanger,air to Air,aircra — FSC 1660
1 manufacturer part number on file
Manufacturer of record: Steyr Motors North America, Inc.
Identification
NSN: 1660-01-734-9203
NIIN: 017349203
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: Z026104-0
Manufacturer: Steyr Motors North America, Inc.
General Description
The Heat Exchanger,air to Air,aircra, cataloged under National Stock Number 1660-01-734-9203, 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 Steyr Motors North America, Inc.. 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
1660-01-734-9203
Primary Part Number
Z026104-0
Item Name
Heat Exchanger,air to Air,aircra
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.
1660-00-006-4472
FLANGE,VALVE BODY
1660-00-009-5646
ADAPTER ASSEMBLY,BELLOWS
1660-00-019-8389
1660-00-019-8389 · Item name not on file
1660-00-019-8399
1660-00-019-8399 · Item name not on file
1660-00-031-5285
1660-00-031-5285 · Item name not on file
1660-00-302-4390
PISTON,REGULATING V
1660-00-441-0575
PISTON
1660-01-601-0729
ETHERNET SWITCH
Frequently Asked Questions
What is NSN 1660-01-734-9203?
NSN 1660-01-734-9203 is a Heat Exchanger,air to Air,aircra, manufactured by Steyr Motors North America, Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-734-9203?
NSN 1660-01-734-9203 has 1 manufacturer part number on file: Z026104-0 (Steyr Motors North America, Inc.).
What are the specifications of Z026104-0?
Key specifications for Z026104-0: Part Name Assigned by Controlling Agency: INTERCOOLER ASSEMBLY; End Item Identification: ENGINE DIESEL RESCUE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-734-9203 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.