PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-206Vane

Buffalo Turbine Defense Llc · NSN 4140-00-570-3432 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-00-570-3432 — this item is cataloged by the U.S. Government under National Stock Number 4140-00-570-3432. Primary manufacturer part number: 14-206.
Features
  • Vane — FSC 4140
  • General Characteristics Item Description: ALUMINUM,2.685 IN. LG,2.690 IN. W IN
  • 1 verified cross-reference
  • Primary manufacturer: Buffalo Turbine Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Vane, cataloged under National Stock Number 4140-00-570-3432, 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 Buffalo Turbine Defense Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-00-570-3432
Primary Part Number14-206
Item NameVane
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerBuffalo Turbine Defense Llc
StatusACTIVE
General Characteristics Item DescriptionALUMINUM,2.685 IN. LG,2.690 IN. W IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-577-3761 INTERCHANGEABLE
Terminal,lug
3456-00-640-3006 INTERCHANGEABLE
CAGE Assembly,roller Tube Expand
5998-01-068-265114206 INTERCHANGEABLE
Circuit Card Assembly
Drs Signal Solutions, Inc.
6350-01-214-57666463N-1 PIECE 38 INTERCHANGEABLE
Rod,piston,whistle
Leslie Controls, Inc. Dba Leslie Controls Inc
6150-01-465-802814206 INTERCHANGEABLE
Lead,electrical
Charleswater Products Inc
5110-01-632-109514-206 INTERCHANGEABLE
Shears,metal Cutting,hand
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
14-206 PRIMARY Buffalo Turbine Defense Llc (USA)
Related Parts
5940-00-577-3761INTERCHANGEABLE
TERMINAL,LUG
3456-00-640-3006INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
5998-01-068-2651INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
14206
6350-01-214-5766INTERCHANGEABLE
ROD,PISTON,WHISTLE
6463N-1 PIECE 38
6150-01-465-8028INTERCHANGEABLE
LEAD,ELECTRICAL
14206
5110-01-632-1095INTERCHANGEABLE
SHEARS,METAL CUTTING,HAND
14-206

Frequently Asked Questions

What is NSN 4140-00-570-3432?

NSN 4140-00-570-3432 is a Vane, manufactured by Buffalo Turbine Defense Llc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-00-570-3432?

NSN 4140-00-570-3432 has 1 cross-referenced part number: 14-206 (Buffalo Turbine Defense Llc).

What NSN replaces 4140-00-570-3432?

There are 6 known substitutes for 4140-00-570-3432: 5940-00-577-3761, 3456-00-640-3006, 5998-01-068-2651 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-206?

Key specifications for 14-206: General Characteristics Item Description: ALUMINUM,2.685 IN. LG,2.690 IN. W IN. 1 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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