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NSN 2540-00-312-2174Government record, cited
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Heater2540-00-312-2174

NSN 2540-00-312-2174 · NIIN 003122174 · Part number 978MK24
Meggitt Troy Inc · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 78385
Government record, cited
NSN 2540-00-312-2174 — this item is cataloged by the U.S. Government under National Stock Number 2540-00-312-2174. Manufacturer of record part number: 978MK24.
Also searched as  2540-00-312-2174 · 2540003122174 · NIIN 003122174 · 00-312-2174 · FSC 2540 Vehicular Furniture and Accessories · CAGE 78385 · 978MK24
Nearby stock numbers  ·
Features
  • Heater — FSC 2540
  • 1 manufacturer part number on file
  • Manufacturer of record: Meggitt Troy Inc
Identification
  • NSN: 2540-00-312-2174
  • NIIN: 003122174
  • FSC: 2540 — Vehicular Furniture and Accessories
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 978MK24
  • Manufacturer: Meggitt Troy Inc
General Description

The Heater, cataloged under National Stock Number 2540-00-312-2174, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts
Item NameHeater
FSC / FSG2540 — Vehicular Furniture and Accessories (FSG 25)
ManufacturersMeggitt Troy Inc (CAGE 78385)
Technical Specifications
ParameterValue
NSN2540-00-312-2174
Primary Part Number978MK24
Item NameHeater
FSC / FSG2540 / 25 — Vehicular Furniture and Accessories
ManufacturerMeggitt Troy Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Cross-Reference Index
Part NumberManufacturer
978MK24 PRIMARY Meggitt Troy Inc (USA)
Reference documents
ReferenceMeaning
978MK24 5/9 Secondary reference
Universal Logistics Corp Clark Div
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 2540-00-312-2174?

NSN 2540-00-312-2174 is a Heater, manufactured by Meggitt Troy Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-00-312-2174?

NSN 2540-00-312-2174 has 1 manufacturer part number on file: 978MK24 (Meggitt Troy Inc).

Is NSN 2540-00-312-2174 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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