NSN 2540-01-348-2237 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-348-2237. Manufacturer of record part number: 10640C.
Also searched as2540-01-348-2237 ·
2540013482237 ·
NIIN 013482237 ·
01-348-2237 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 78385 · 10640C · 12307511
The Heat Exchanger Assembly, cataloged under National Stock Number 2540-01-348-2237, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Meggitt Troy Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Catalog Facts
Item Name
Heat Exchanger Assembly
FSC / FSG
2540 — Vehicular Furniture and Accessories (FSG 25)
Manufacturers
Meggitt Troy Inc (CAGE 78385); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
Parameter
Value
NSN
2540-01-348-2237
Primary Part Number
10640C
Item Name
Heat Exchanger Assembly
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Meggitt Troy Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 2540-01-348-2237?
NSN 2540-01-348-2237 is a Heat Exchanger Assembly, manufactured by Meggitt Troy Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-348-2237?
NSN 2540-01-348-2237 has 2 manufacturer part numbers on file: 10640C (Meggitt Troy Inc), 12307511 (U S Army Tank Automotive Command Amsta-Im-Mm).
Is NSN 2540-01-348-2237 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.