NSN 1660-01-641-9823 · NIIN 016419823 · Part number CAT 16-480
Hbd Industries, Inc Div Hbd/thermoid Inc · FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment · FSG 16 — Aircraft Components and Accessories · CAGE 21868
Government record, cited
NSN 1660-01-641-9823 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-641-9823. Manufacturer of record part number: CAT 16-480.
Also searched as1660-01-641-9823 ·
1660016419823 ·
NIIN 016419823 ·
01-641-9823 ·
FSC 1660 Aircraft Air Conditioning, Heating, and Pressurizing Equipment · CAGE 21868 · CAT 16-480
Manufacturer of record: Hbd Industries, Inc Div Hbd/thermoid Inc
Identification
NSN: 1660-01-641-9823
NIIN: 016419823
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
FSG: 16 — Aircraft Components and Accessories
Primary part number: CAT 16-480
Manufacturer: Hbd Industries, Inc Div Hbd/thermoid Inc
General Description
The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 1660-01-641-9823, 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 Hbd Industries, Inc Div Hbd/thermoid 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.
Catalog Facts
Item Name
Duct Assembly,air Conditioning-H
FSC / FSG
1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16)
Manufacturers
Hbd Industries, Inc Div Hbd/thermoid Inc (CAGE 21868)
Technical Specifications
Parameter
Value
NSN
1660-01-641-9823
Primary Part Number
CAT 16-480
Item Name
Duct Assembly,air Conditioning-H
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 1660-01-641-9823?
NSN 1660-01-641-9823 is a Duct Assembly,air Conditioning-H, manufactured by Hbd Industries, Inc Div Hbd/thermoid Inc, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
What part numbers are listed for NSN 1660-01-641-9823?
NSN 1660-01-641-9823 has 1 manufacturer part number on file: CAT 16-480 (Hbd Industries, Inc Div Hbd/thermoid Inc).
Is NSN 1660-01-641-9823 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.