NSN 1660-01-184-9797 · NIIN 011849797 · Part number 75A507102-1003
Bae Systems (operations) Limited · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE U9143
Government record, cited
NSN 1660-01-184-9797 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-184-9797. Manufacturer of record part number: 75A507102-1003.
Also searched as1660-01-184-9797 ·
1660011849797 ·
NIIN 011849797 ·
01-184-9797 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE U9143 · 75A507102-1003
Manufacturer of record: Bae Systems (operations) Limited
Identification
NSN: 1660-01-184-9797
NIIN: 011849797
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: 75A507102-1003
Manufacturer: Bae Systems (operations) Limited
General Description
The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 1660-01-184-9797, 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 Bae Systems (operations) Limited. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1660-01-184-9797
Primary Part Number
75A507102-1003
Item Name
Duct Assembly,air Conditioning-H
FSC / FSG
1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
British Aerospace (military Aircraft & Aerostructures)
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 1660-01-184-9797?
NSN 1660-01-184-9797 is a Duct Assembly,air Conditioning-H, manufactured by Bae Systems (operations) Limited, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-184-9797?
NSN 1660-01-184-9797 has 1 manufacturer part number on file: 75A507102-1003 (Bae Systems (operations) Limited).
What are the specifications of 75A507102-1003?
Key specifications for 75A507102-1003: Special Features: STEEL,STAINLESS; 0.750 OD; 0.022 IN. WALL THK IN; End Item Identification: ACFT MODEL AV-8. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1660-01-184-9797 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.