NSN 2540-01-563-7590 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-563-7590. Manufacturer of record part number: 073373413.
Also searched as2540-01-563-7590 ·
2540015637590 ·
NIIN 015637590 ·
01-563-7590 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 5N978 · 073373413 · 3635410 · 3635410
Manufacturer of record: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Identification
NSN: 2540-01-563-7590
NIIN: 015637590
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 073373413
Manufacturer: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
General Description
The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 2540-01-563-7590, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Therma-Tech Engineering Inc Dba Thermatech Ar Lintern. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
Catalog Facts
Item Name
Duct Assembly,air Conditioning-H
FSC / FSG
2540 — Vehicular Furniture and Accessories (FSG 25)
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351
BOW,VEHICULAR TOP
2540-00-211-6255
ADAPTER,FLANGE
2540-00-286-9674
MIRROR ASSEMBLY,REARVIEW
2540-00-383-5078
PINTLE ASSEMBLY,TOWING
2540-00-402-8320
PEDAL,CONTROL
2540-00-693-1039
LINK,REPAIR,TIRE CROSS CHAIN
2540-01-221-1441
VENTILATOR,AIR CIRCULATING
2540-01-568-0545
INSULATION,VEHICULAR
Frequently Asked Questions
What is NSN 2540-01-563-7590?
NSN 2540-01-563-7590 is a Duct Assembly,air Conditioning-H, manufactured by Therma-Tech Engineering Inc Dba Thermatech Ar Lintern, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-563-7590?
NSN 2540-01-563-7590 has 2 manufacturer part numbers on file: 073373413 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern), 3635410 (Oshkosh Defense Llc).
Is NSN 2540-01-563-7590 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.