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A303C — FILTER ELEMENT,INTAKE AIR CLEANE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A303C: FILTER ELEMENT,INTAKE AIR CLEANE.

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include material: PAPER FILTERING MEDIUM, design_type: NONREUSABLE, body_diameter: 4.500 INCHES NOMINAL IN, special_features: TOP END CLOSED,W/LIFT TAB, style_designator: CYLINDRICAL W/CLOSED ENDS, body_overall_length: 10.718 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2940-00-350-9334, 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
A303C
NSN: 2940-00-350-9334
FSC: 2940 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft
CAGE: 70040 — GENERAL MOTORS LLC DBA GENERAL MOTORS (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
design_typeNONREUSABLE
body_diameter4.500 INCHES NOMINAL IN
special_featuresTOP END CLOSED,W/LIFT TAB
style_designatorCYLINDRICAL W/CLOSED ENDS
body_overall_length10.718 INCHES NOMINAL IN
body_inside_diameter2.190 INCHES NOMINAL IN
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
NSN2940-00-350-9334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN A303C MFR FILTER ELEMENT,INTAKE
KEY FEATURES
•
FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE
•
BODY DIAMETER: 4.500 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 10.718 INCHES NOMINAL IN
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: CYLINDRICAL W/CLOSED ENDS
•
BODY INSIDE DIAMETER: 2.190 INCHES NOMINAL IN
•
MATERIAL: METAL CONTAINER/CARTRIDGE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPLEATED SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER4.500 INCHES NOMINAL IN
BODY OVERALL LENGTH10.718 INCHES NOMINAL IN
DESIGN TYPENONREUSABLE
STYLE DESIGNATORCYLINDRICAL W/CLOSED ENDS
BODY INSIDE DIAMETER2.190 INCHES NOMINAL IN
SPECIAL FEATURESTOP END CLOSED,W/LIFT TAB
MATERIALMETAL CONTAINER/CARTRIDGE
MATERIALPAPER FILTERING MEDIUM
SUBSTITUTES & CROSS-REFERENCES 6
V250C5SReference document
Same NSN cross-reference
Reference document — Secondary reference
ARM-510Reference document
Same NSN cross-reference
Reference document — Secondary reference
PMA-250C5SReference document
Same NSN cross-reference
Reference document — Secondary reference
C5NE-9A641-AReference document
Same NSN cross-reference
Reference document — Secondary reference
313964R91Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1026131M92Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A303C?
A303C is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace A303C?
There are 6 known substitutes for A303C: V250C5S, ARM-510, PMA-250C5S and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A303C?
A303C is cataloged in the U.S. Government catalog under NSN 2940-00-350-9334. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.