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B526489 — PREFILTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B526489: PREFILTER.

The PREFILTER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: POLYESTER; SQUARE SHAPE HAPA PREFILTER; FOR VACUUM CLEANER MODEL 86ASB. This part is cataloged in the U.S.

Government catalog under NSN 7910-01-334-3241, 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
B526489
NSN: 7910-01-334-3241
FSC: 7910 — Floor Polishers and Vacuum Cleaning Equipment
CAGE: 1BTA0 — WHIT-PULLMAN/HOLT (USA)
SPECIFICATIONS
general_characteristics_item_descriptionPOLYESTER; SQUARE SHAPE HAPA PREFILTER; FOR VACUUM CLEANER MODEL 86ASB
NSN7910-01-334-3241
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PREFILTER TITLE COMPONENT PN B526489 MFR PREFILTER
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: POLYESTER; SQUARE SHAPE HAPA PREFILTER; FOR VACUUM CLEANER MODEL 86ASB
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONPOLYESTER; SQUARE SHAPE HAPA PREFILTER; FOR VACUUM CLEANER MODEL 86ASB
SUBSTITUTES & CROSS-REFERENCES 1
B527302Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B526489?
B526489 is a PREFILTER.
What parts can replace B526489?
There is 1 known substitute for B526489: B527302. Substitute compatibility should be verified for your specific system.
What is the NSN for B526489?
B526489 is cataloged in the U.S. Government catalog under NSN 7910-01-334-3241. 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.