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CA3445 ✓ 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: 4.393 INCHES NOMINAL IN, style_designator: CYLINDRICAL W/CLOSED ENDS, body_overall_length: 5.762 INCHES NOMINAL IN, body_inside_diameter: 3.002 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 2940-01-154-6743, 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
CA3445
NSN: 2940-01-154-6743
FSC: 2940
CAGE: 73370 — HONEYWELL INTERNATIONAL INC DBA HONEYWELL DIV CONSUMER PRODUCTS GROUP (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
design_typeNONREUSABLE
body_diameter4.393 INCHES NOMINAL IN
style_designatorCYLINDRICAL W/CLOSED ENDS
body_overall_length5.762 INCHES NOMINAL IN
body_inside_diameter3.002 INCHES NOMINAL IN
filtering_media_designPLEATED SINGLE FILTERING MEDIA RESPONSE
NSN2940-01-154-6743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,INTAKE AIR CLEANE TITLE COMPONENT PN CA3445 MFR FILTER ELEMENT,INTAKE
KEY FEATURES
•
BODY OVERALL LENGTH: 5.762 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 3.002 INCHES NOMINAL IN
•
BODY DIAMETER: 4.393 INCHES NOMINAL IN
•
DESIGN TYPE: NONREUSABLE
•
FILTERING MEDIA DESIGN: PLEATED SINGLE FILTERING MEDIA RESPONSE
•
MATERIAL: PAPER FILTERING MEDIUM
•
STYLE DESIGNATOR: CYLINDRICAL W/CLOSED ENDS
TECHNICAL CHARACTERISTICS (FLIS)
BODY OVERALL LENGTH5.762 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.002 INCHES NOMINAL IN
BODY DIAMETER4.393 INCHES NOMINAL IN
DESIGN TYPENONREUSABLE
FILTERING MEDIA DESIGNPLEATED SINGLE FILTERING MEDIA RESPONSE
MATERIALPAPER FILTERING MEDIUM
STYLE DESIGNATORCYLINDRICAL W/CLOSED ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
P34150PC63Interchangeable
interchangeable cross-reference
interchangeable
A36566PC18Interchangeable
interchangeable cross-reference
interchangeable
A34150PC63Interchangeable
interchangeable cross-reference
interchangeable
465197PC8Interchangeable
interchangeable cross-reference
interchangeable
H2879PC53Interchangeable
interchangeable cross-reference
interchangeable
42036Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA3445?
CA3445 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace CA3445?
There are 20 known substitutes for CA3445: P34150PC63, A36566PC18, A34150PC63 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA3445?
CA3445 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-154-6743. 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