NSN 2540-01-565-1243 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-565-1243. Manufacturer of record part number: 073371781.
Also searched as2540-01-565-1243 ·
2540015651243 ·
NIIN 015651243 ·
01-565-1243 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 5N978 · 073371781 · 3595931 · 3595931
Manufacturer of record: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Identification
NSN: 2540-01-565-1243
NIIN: 015651243
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 073371781
Manufacturer: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
General Description
The Diffuser,air,vehicular Heating a, cataloged under National Stock Number 2540-01-565-1243, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Diffuser,air,vehicular Heating a
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.
2540-00-001-2045
2540-00-001-2045 · Item name not on file
2540-00-001-3392
2540-00-001-3392 · Item name not on file
2540-00-001-3467
2540-00-001-3467 · Item name not on file
2540-00-001-3534
2540-00-001-3534 · Item name not on file
2540-00-001-3535
2540-00-001-3535 · Item name not on file
2540-00-001-3536
2540-00-001-3536 · Item name not on file
2540-00-001-3537
BRACKET,HEADLIGHT,MOUNTING
2540-00-001-3538
BRACKET,HEADLIGHT,MOUNTING
Frequently Asked Questions
What is NSN 2540-01-565-1243?
NSN 2540-01-565-1243 is a Diffuser,air,vehicular Heating a, 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 2540-01-565-1243?
NSN 2540-01-565-1243 has 2 manufacturer part numbers on file: 073371781 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern), 3595931 (Oshkosh Defense Llc).
Is NSN 2540-01-565-1243 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.