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A2AR-12 3-1/4X10-3/4X1/2 — Technical Data Sheet

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— · 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: 3.125 INCHES NOMINAL IN, body_thickness: 0.500 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 10.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4130-01-120-5072, 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
A2AR-12 3-1/4X10-3/4X1/2
NSN: 4130-01-120-5072
FSC: 4130
CAGE: 95347 — THE GEORGE EVANS CORP (USA)
SPECIFICATIONS
materialALUMINUM FILTERING MEDIUM
design_typeREUSABLE
overall_width3.125 INCHES NOMINAL IN
body_thickness0.500 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length10.750 INCHES NOMINAL IN
filtering_media_designCORRUGATED SINGLE FILTERING MEDIA RESPONSE
NSN4130-01-120-5072
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN A2AR-12 3-1/4X10-3/4X1/2 MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
FILTERING MEDIA DESIGN: CORRUGATED SINGLE FILTERING MEDIA RESPONSE
•
MATERIAL: ALUMINUM FILTERING MEDIUM
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
BODY OVERALL LENGTH: 10.750 INCHES NOMINAL IN
•
BODY THICKNESS: 0.500 INCHES NOMINAL IN
•
DESIGN TYPE: REUSABLE
TECHNICAL CHARACTERISTICS
OVERALL WIDTH3.125 INCHES NOMINAL IN
FILTERING MEDIA DESIGNCORRUGATED SINGLE FILTERING MEDIA RESPONSE
MATERIALALUMINUM FILTERING MEDIUM
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
BODY OVERALL LENGTH10.750 INCHES NOMINAL IN
BODY THICKNESS0.500 INCHES NOMINAL IN
MATERIALALUMINUM FRAME
DESIGN TYPEREUSABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
EC8000BPCF249InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
F249InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10121854InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
352250067055InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5310PL1370094InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A2AR-12 3-1/4X10-3/4X1/2?
A2AR-12 3-1/4X10-3/4X1/2 is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace A2AR-12 3-1/4X10-3/4X1/2?
There are 5 known substitutes for A2AR-12 3-1/4X10-3/4X1/2: EC8000BPCF249, F249, 10121854 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A2AR-12 3-1/4X10-3/4X1/2?
A2AR-12 3-1/4X10-3/4X1/2 is cataloged in the Federal Logistics Information System under NSN 4130-01-120-5072. 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.
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Last verified: October 2026