NSN 2540-01-604-7797 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-604-7797. Manufacturer of record part number: 024710312.
Also searched as2540-01-604-7797 ·
2540016047797 ·
NIIN 016047797 ·
01-604-7797 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 5N978 · 024710312 · 3933841 · 3933841
Manufacturer of record: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
Identification
NSN: 2540-01-604-7797
NIIN: 016047797
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 024710312
Manufacturer: Therma-Tech Engineering Inc Dba Thermatech Ar Lintern
General Description
The Diffuser,air,vehicular Heating a, cataloged under National Stock Number 2540-01-604-7797, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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)
Therma-Tech Engineering Inc Dba Thermatech Ar Lintern (USA)
Reference documents
Reference
Meaning
3933841
7/9Vendor item drawing reference
Oshkosh Corp
No interchangeability data on file.
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 2540-01-604-7797?
NSN 2540-01-604-7797 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 2540-01-604-7797?
NSN 2540-01-604-7797 has 2 manufacturer part numbers on file: 3933841 (Oshkosh Defense Llc), 024710312 (Therma-Tech Engineering Inc Dba Thermatech Ar Lintern).
Is NSN 2540-01-604-7797 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.