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PartsTable / COMPONENT / 54B2490
54B2490 ✓ 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,AIR CONDITIONING. Key specifications include material: ALUMINUM FILTERING MEDIUM, design_type: REUSABLE, overall_width: 8.000 INCHES NOMINAL IN, body_thickness: 0.750 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 16.000 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 4130-00-722-3772, 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
54B2490
NSN: 4130-00-722-3772
FSC: 4130
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialALUMINUM FILTERING MEDIUM
design_typeREUSABLE
overall_width8.000 INCHES NOMINAL IN
body_thickness0.750 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length16.000 INCHES NOMINAL IN
maximum_air_flow_rate48.0 CUBIC FEET PER MINUTE
filtering_media_designMESH SECOND FILTERING MEDIA RESPONSE
NSN4130-00-722-3772
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN 54B2490 MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
MATERIAL: ALUMINUM FRAME
•
DESIGN TYPE: REUSABLE
•
BODY THICKNESS: 0.750 INCHES NOMINAL IN
•
FILTERING MEDIA DESIGN: CRIMPED FIRST FILTERING MEDIA RESPONSE
•
MAXIMUM AIR FLOW RATE: 48.0 CUBIC FEET PER MINUTE
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
MATERIALALUMINUM FRAME
DESIGN TYPEREUSABLE
BODY THICKNESS0.750 INCHES NOMINAL IN
FILTERING MEDIA DESIGNCRIMPED FIRST FILTERING MEDIA RESPONSE
OVERALL WIDTH8.000 INCHES NOMINAL IN
MATERIALALUMINUM FILTERING MEDIUM
MAXIMUM AIR FLOW RATE48.0 CUBIC FEET PER MINUTE
BODY OVERALL LENGTH16.000 INCHES NOMINAL IN
FILTERING MEDIA DESIGNMESH SECOND FILTERING MEDIA RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
10120215Interchangeable
interchangeable cross-reference
interchangeable
303-153Interchangeable
interchangeable cross-reference
interchangeable
5905PL0325566Interchangeable
interchangeable cross-reference
interchangeable
120-210Interchangeable
interchangeable cross-reference
interchangeable
10193811Interchangeable
interchangeable cross-reference
interchangeable
120-0210-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54B2490?
54B2490 is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace 54B2490?
There are 11 known substitutes for 54B2490: 10120215, 303-153, 5905PL0325566 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54B2490?
54B2490 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-00-722-3772. 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