NSN 1660-01-525-4097 · NIIN 015254097 · Part number 0401272530
Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 7Y709
Government record, cited
NSN 1660-01-525-4097 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-525-4097. Manufacturer of record part number: 0401272530.
Also searched as1660-01-525-4097 ·
1660015254097 ·
NIIN 015254097 ·
01-525-4097 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 7Y709 · 0401272530
Manufacturer of record: Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc
Identification
NSN: 1660-01-525-4097
NIIN: 015254097
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 0401272530
Manufacturer: Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc
General Description
The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 1660-01-525-4097, 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 Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa 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
1660-01-525-4097
Primary Part Number
0401272530
Item Name
Duct Assembly,air Conditioning-H
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Manufacturer
Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc
Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa 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.
1660-00-006-4472
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 1660-01-525-4097?
NSN 1660-01-525-4097 is a Duct Assembly,air Conditioning-H, manufactured by Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-525-4097?
NSN 1660-01-525-4097 has 1 manufacturer part number on file: 0401272530 (Safran Helicopter Engines Usa, Inc Dba Turbomeca Usa Inc).
What are the specifications of 0401272530?
Key specifications for 0401272530: End Item Identification: SIKORSKY AH24. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-525-4097 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.