PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V250C129Filter Element,intake Air Cleane

Maradyne Corporation · NSN 2940-01-043-3401 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-043-3401 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-043-3401. Primary manufacturer part number: V250C129.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
  • Material: PAPER FILTERING MEDIUM
  • Design Type: NONREUSABLE
  • Body Diameter: 6.114 INCHES MINIMUM AND 6.124 INCHES MAXIMUM IN
  • Body Overall Length: 18.283 INCHES NOMINAL IN
  • Body Inside Diameter: 4.729 INCHES MINIMUM AND 4.739 INCHES MAXIMUM IN
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Paper Filtering Medium construction
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-043-3401, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Maradyne Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-043-3401
Primary Part NumberV250C129
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerMaradyne Corporation
StatusACTIVE
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
MaterialPAPER FILTERING MEDIUM
Design TypeNONREUSABLE
Body Diameter6.114 INCHES MINIMUM AND 6.124 INCHES MAXIMUM IN
Body Overall Length18.283 INCHES NOMINAL IN
Body Inside Diameter4.729 INCHES MINIMUM AND 4.739 INCHES MAXIMUM IN
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-014-60212664857-1 INTERCHANGEABLE
Coil,radio Frequency
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-089-4035 INTERCHANGEABLE
Washer,lock
5307-00-155-155825-29 INTERCHANGEABLE
Stud,plain
Textron Lycoming Inc Williamsport Plant
2530-00-186-4075 INTERCHANGEABLE
Steering Wheel
3220-00-204-4853 INTERCHANGEABLE
Saw and Jointer,woodworking
3020-00-238-7670 INTERCHANGEABLE
Gear,helical
6810-00-241-1119 INTERCHANGEABLE
Lithium Sulfate,monohydrate
5330-00-291-19742-529 INTERCHANGEABLE
Gasket
Precision Aerospace Corporation Dba Precision Engine Control
5996-00-323-0621608D7G6 INTERCHANGEABLE
Amplifier Subassembly
Keysight Technologies Inc
5970-00-409-77712529 INTERCHANGEABLE
Insulator Strip
Gifft T H Co Inc
Cross-Reference Index
Part NumberManufacturer
V250C129 PRIMARY Maradyne Corporation (USA)
V250C129 Greenlees Filter Llc (USA)
2529 National Automotive Parts Assn/napa/ (USA)
PA2388 PRIMARY Baldwin Filters (USA)
AT49021 Deere & Co (USA)
A865C General Motors Llc Dba General Motors Llc (USA)
AF0091800 PRIMARY Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
V250C129 United Air Filter, Inc. (USA)
250C129 United Air Filter, Inc. (USA)
AF918 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
ARM-115 PRIMARY Clausing Corp (USA)
CA1572SY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
42529 PRIMARY Wix Corp (USA)
A865C General Motors Corp AC-Delco Div Government Order Dept (USA)
250C115S United Air Filter, Inc. (USA)
2388 Baldwin Filters (USA)
AF3011 PRIMARY Arvinmeritor Inc (USA)
2529 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
250C115 United Air Filter, Inc. (USA)
Related Parts
5950-00-014-6021INTERCHANGEABLE
COIL,RADIO FREQUENCY
2664857-1
5310-00-089-4035INTERCHANGEABLE
WASHER,LOCK
5307-00-155-1558INTERCHANGEABLE
STUD,PLAIN
25-29
2530-00-186-4075INTERCHANGEABLE
STEERING WHEEL
3220-00-204-4853INTERCHANGEABLE
SAW AND JOINTER,WOODWORKING
3020-00-238-7670INTERCHANGEABLE
GEAR,HELICAL
6810-00-241-1119INTERCHANGEABLE
LITHIUM SULFATE,MONOHYDRATE
5330-00-291-1974INTERCHANGEABLE
GASKET
2-529
5996-00-323-0621INTERCHANGEABLE
AMPLIFIER SUBASSEMBLY
608D7G6
5970-00-409-7771INTERCHANGEABLE
INSULATOR STRIP
2529
4820-00-462-2102INTERCHANGEABLE
VALVE ASSEMBLY
5962-00-500-7710INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2529

Frequently Asked Questions

What is NSN 2940-01-043-3401?

NSN 2940-01-043-3401 is a Filter Element,intake Air Cleane, manufactured by Maradyne Corporation, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-043-3401?

NSN 2940-01-043-3401 has 19 cross-referenced part numbers: V250C129 (Maradyne Corporation), V250C129 (Greenlees Filter Llc), 2529 (National Automotive Parts Assn/napa/), PA2388 (Baldwin Filters), AT49021 (Deere & Co) and 14 more.

What NSN replaces 2940-01-043-3401?

There are 12 known substitutes for 2940-01-043-3401: 5950-00-014-6021, 5310-00-089-4035, 5307-00-155-1558 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V250C129?

Key specifications for V250C129: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Material: PAPER FILTERING MEDIUM; Design Type: NONREUSABLE; Body Diameter: 6.114 INCHES MINIMUM AND 6.124 INCHES MAXIMUM IN. 7 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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