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PartsTable / COMPONENT / AF2981
AF2981 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include material: PAPER FILTERING MEDIUM, design_type: NONREUSABLE, body_diameter: 9.048 INCHES NOMINAL IN, style_designator: CYLINDRICAL W/ CONTAINER (RIGID), body_overall_length: 17.215 INCHES NOMINAL IN, body_inside_diameter: 5.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-232-7221, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AF2981
NSN: 2940-01-232-7221
FSC: 2940
CAGE: 64829 — ARVINMERITOR INC (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
design_typeNONREUSABLE
body_diameter9.048 INCHES NOMINAL IN
style_designatorCYLINDRICAL W/ CONTAINER (RIGID)
body_overall_length17.215 INCHES NOMINAL IN
body_inside_diameter5.375 INCHES NOMINAL IN
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
NSN2940-01-232-7221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN AF2981 MFR FILTER ELEMENT,INTAKE
KEY FEATURES
•
BODY OVERALL LENGTH: 17.215 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 5.375 INCHES NOMINAL IN
•
BODY DIAMETER: 9.048 INCHES NOMINAL IN
•
DESIGN TYPE: NONREUSABLE
•
MATERIAL: PAPER FILTERING MEDIUM
•
FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE
•
STYLE DESIGNATOR: CYLINDRICAL W/ CONTAINER (RIGID)
TECHNICAL CHARACTERISTICS (FLIS)
BODY OVERALL LENGTH17.215 INCHES NOMINAL IN
BODY INSIDE DIAMETER5.375 INCHES NOMINAL IN
BODY DIAMETER9.048 INCHES NOMINAL IN
DESIGN TYPENONREUSABLE
MATERIALPAPER FILTERING MEDIUM
FILTERING MEDIA DESIGNPLEATED SINGLE FILTERING MEDIA RESPONSE
STYLE DESIGNATORCYLINDRICAL W/ CONTAINER (RIGID)
MATERIALMETAL CONTAINER/CARTRIDGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
42676Interchangeable
interchangeable cross-reference
interchangeable
P2726Interchangeable
interchangeable cross-reference
interchangeable
23429Interchangeable
interchangeable cross-reference
interchangeable
A42676Interchangeable
interchangeable cross-reference
interchangeable
00942676000Interchangeable
interchangeable cross-reference
interchangeable
9-42676Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AF2981?
AF2981 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace AF2981?
There are 12 known substitutes for AF2981: 42676, P2726, 23429 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AF2981?
AF2981 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-232-7221. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026