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BF26 — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BF26: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: GLASS FIBER FILTERING MEDIUM, design_type: NONREUSABLE, overall_width: 5.125 INCHES NOMINAL IN, body_thickness: 0.500 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 16.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4130-00-987-4753, 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
BF26
NSN: 4130-00-987-4753
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: 71218 — BUD INDUSTRIES INC (USA)
SPECIFICATIONS
materialGLASS FIBER FILTERING MEDIUM
design_typeNONREUSABLE
overall_width5.125 INCHES NOMINAL IN
body_thickness0.500 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length16.875 INCHES NOMINAL IN
filtering_media_designSPUN ROVING SINGLE FILTERING MEDIA RESPONSE
NSN4130-00-987-4753
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN BF26 MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
FILTERING MEDIA DESIGN: SPUN ROVING SINGLE FILTERING MEDIA RESPONSE
•
BODY OVERALL LENGTH: 16.875 INCHES NOMINAL IN
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
MATERIAL: GLASS FIBER FILTERING MEDIUM
•
BODY THICKNESS: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNSPUN ROVING SINGLE FILTERING MEDIA RESPONSE
BODY OVERALL LENGTH16.875 INCHES NOMINAL IN
DESIGN TYPENONREUSABLE
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
OVERALL WIDTH5.125 INCHES NOMINAL IN
MATERIALGLASS FIBER FILTERING MEDIUM
MATERIALCARDBOARD OR PAPER FRAME
BODY THICKNESS0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5637-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BF26?
BF26 is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace BF26?
There is 1 known substitute for BF26: 5637-1. Substitute compatibility should be verified for your specific system.
What is the NSN for BF26?
BF26 is cataloged in the U.S. Government catalog under NSN 4130-00-987-4753. 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.