PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF0046400Filter Element,intake Air Cleane

Cummins Filtration Inc Dba Fleetguard Div Cummins Inc · NSN 2940-00-520-2523 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-520-2523 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-520-2523. Primary manufacturer part number: AF0046400.
Features
  • Filter Element,intake Air Cleane — FSC 2940
  • Body Inside Diameter: 7.438 INCHES NOMINAL IN
  • Design Type: NONREUSABLE
  • Body Diameter: 10.188 INCHES NOMINAL IN
  • Body Overall Length: 3.000 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL W/CLOSED ENDS
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
  • Material: CELLULOSE FILTERING MEDIUM
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Cellulose Filtering Medium construction
General Description

The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-00-520-2523, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-00-520-2523
Primary Part NumberAF0046400
Item NameFilter Element,intake Air Cleane
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerCummins Filtration Inc Dba Fleetguard Div Cummins Inc
StatusACTIVE
Body Inside Diameter7.438 INCHES NOMINAL IN
Design TypeNONREUSABLE
Body Diameter10.188 INCHES NOMINAL IN
Body Overall Length3.000 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL W/CLOSED ENDS
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
MaterialCELLULOSE FILTERING MEDIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-799-75601981606 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-919-605742304-0 INTERCHANGEABLE
Piston Rod and Guide Set Assembl
Rtx Corporation Div Pratt & Whitney
6150-00-990-73944EF3BLK INTERCHANGEABLE
Cable and Conduit Assembly,elect
Geist Manufacturing Inc
5950-01-064-0532 INTERCHANGEABLE
Transformer,audio Frequency
5133-01-097-2894 INTERCHANGEABLE
Drill,twist
2940-01-116-752242637 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
6850-01-262-298921005 INTERCHANGEABLE
Desiccant,activated
W.a. Hammond Drierite Co, Limited
8010-01-498-9481CA-116 INTERCHANGEABLE
Hardener,enamel
International Paint Llc
Cross-Reference Index
Part NumberManufacturer
AF-464 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
2304 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
A276C General Motors Llc Dba General Motors (USA)
AF0046400 PRIMARY Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
42304 PRIMARY Wix Corp (USA)
CA116 PRIMARY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
A276C General Motors Llc Dba General Motors Llc (USA)
2304 National Automotive Parts Assn/napa/ (USA)
6424027 General Motors Corp (USA)
6424027 General Motors Llc Dba General Motors Llc (USA)
SA-253 W G B Oil Clarifier Inc (USA)
ARP-116 Air Refiner Inc (USA)
6424027 General Motors Llc Dba General Motors (USA)
Related Parts
5950-00-799-7560INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
1981606
2910-00-919-6057INTERCHANGEABLE
PISTON ROD AND GUIDE SET ASSEMBL
42304-0
6150-00-990-7394INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,ELECT
4EF3BLK
5950-01-064-0532INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5133-01-097-2894INTERCHANGEABLE
DRILL,TWIST
2940-01-116-7522INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42637
6850-01-262-2989INTERCHANGEABLE
DESICCANT,ACTIVATED
21005
8010-01-498-9481INTERCHANGEABLE
HARDENER,ENAMEL
CA-116

Frequently Asked Questions

What is NSN 2940-00-520-2523?

NSN 2940-00-520-2523 is a Filter Element,intake Air Cleane, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-00-520-2523?

NSN 2940-00-520-2523 has 13 cross-referenced part numbers: AF-464 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc), 2304 (Genuine Parts Company Div Automotive Parts Group, Dba Napa), A276C (General Motors Llc Dba General Motors), AF0046400 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc), 42304 (Wix Corp) and 8 more.

What NSN replaces 2940-00-520-2523?

There are 8 known substitutes for 2940-00-520-2523: 5950-00-799-7560, 2910-00-919-6057, 6150-00-990-7394 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AF0046400?

Key specifications for AF0046400: Body Inside Diameter: 7.438 INCHES NOMINAL IN; Design Type: NONREUSABLE; Body Diameter: 10.188 INCHES NOMINAL IN; Body Overall Length: 3.000 INCHES NOMINAL 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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