NSN 1660-01-195-0723 · NIIN 011950723 · Part number 4122B72-1
Curtiss-Wright Controls Integrated Sensing, Inc. · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 04320
Government record, cited
NSN 1660-01-195-0723 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-195-0723. Manufacturer of record part number: 4122B72-1.
Also searched as1660-01-195-0723 ·
1660011950723 ·
NIIN 011950723 ·
01-195-0723 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 04320 · 4122B72-1
Manufacturer of record: Curtiss-Wright Controls Integrated Sensing, Inc.
Identification
NSN: 1660-01-195-0723
NIIN: 011950723
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 4122B72-1
Manufacturer: Curtiss-Wright Controls Integrated Sensing, Inc.
General Description
The Impeller Wheel,aircraft Cooling, cataloged under National Stock Number 1660-01-195-0723, 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 Curtiss-Wright Controls Integrated Sensing, 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
1660-01-195-0723
Primary Part Number
4122B72-1
Item Name
Impeller Wheel,aircraft Cooling
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Curtiss-Wright Controls Integrated Sensing, Inc. (USA)
No interchangeability data on file.
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 1660-01-195-0723?
NSN 1660-01-195-0723 is a Impeller Wheel,aircraft Cooling, manufactured by Curtiss-Wright Controls Integrated Sensing, Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-195-0723?
NSN 1660-01-195-0723 has 1 manufacturer part number on file: 4122B72-1 (Curtiss-Wright Controls Integrated Sensing, Inc.).
What are the specifications of 4122B72-1?
Key specifications for 4122B72-1: End Item Identification: AH-64A SERIES HELICOPTER A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-195-0723 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 1660-01-195-0723?
NSN 1660-01-195-0723 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.