PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

5145212Impeller,fan,axial

Rolls-Royce Solutions America Inc · NSN 4140-00-000-0082 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-000-0082 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-000-0082. Primary manufacturer part number: 5145212.
Features
  • Impeller,fan,axial — FSC 4140
  • Blade Quantity: 6
  • Diameter: 20.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Rolls-Royce Solutions America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-00-000-0082, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-000-0082
Primary Part Number5145212
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRolls-Royce Solutions America Inc
StatusACTIVE
Blade Quantity6
Diameter20.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 8
Fan,centrifugal
4140-00-001-1536MBC2206F6 SAME_FSC
Fan,ventilating
No Item Name Available
No Item Name Available
No Item Name Available
No Item Name Available
No Item Name Available
No Item Name Available
Cross-Reference Index
Part NumberManufacturer
5145212 PRIMARY Rolls-Royce Solutions America Inc (USA)
Related Parts
4140-00-001-1517INTERCHANGEABLE
FAN,CENTRIFUGAL
4140-00-001-1536INTERCHANGEABLE
FAN,VENTILATING
MBC2206F6
4140-00-001-1537INTERCHANGEABLE
NO ITEM NAME AVAILABLE
4140-00-001-3930INTERCHANGEABLE
NO ITEM NAME AVAILABLE
4140-00-001-6464INTERCHANGEABLE
NO ITEM NAME AVAILABLE
4140-00-001-6874INTERCHANGEABLE
NO ITEM NAME AVAILABLE
4140-00-001-6875INTERCHANGEABLE
NO ITEM NAME AVAILABLE
4140-00-001-6876INTERCHANGEABLE
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 4140-00-000-0082?

NSN 4140-00-000-0082 is a Impeller,fan,axial, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-000-0082?

NSN 4140-00-000-0082 has 1 cross-referenced part number: 5145212 (Rolls-Royce Solutions America Inc).

What NSN replaces 4140-00-000-0082?

There are 8 known substitutes for 4140-00-000-0082: 4140-00-001-1517, 4140-00-001-1536, 4140-00-001-1537 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5145212?

Key specifications for 5145212: Blade Quantity: 6; End Item Identification: MOTOR,GENERAL MOTORS CORP DETROIT DIESEL MODEL 71; Diameter: 20.000 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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