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AD20251.TAG — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AD20251.TAG: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: GLASS FIBER OR POLYESTER (USE PCY000) FILTERING MEDIUM, design_type: NONREUSABLE, overall_width: 24.500 INCHES MINIMUM AND 25.000 INCHES MAXIMUM IN, body_thickness: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 19.500 INCHES MINIMUM AND 20.000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4130-01-175-9504, 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
AD20251.TAG
NSN: 4130-01-175-9504
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: 57316 — GLASFLOS INDUSTRIES INC (USA)
SPECIFICATIONS
materialGLASS FIBER OR POLYESTER (USE PCY000) FILTERING MEDIUM
design_typeNONREUSABLE
overall_width24.500 INCHES MINIMUM AND 25.000 INCHES MAXIMUM IN
body_thickness0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length19.500 INCHES MINIMUM AND 20.000 INCHES MAXIMUM IN
filtering_media_designSPUN SINGLE FILTERING MEDIA RESPONSE
NSN4130-01-175-9504
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN AD20251.TAG MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
FILTERING MEDIA DESIGN: SPUN SINGLE FILTERING MEDIA RESPONSE
•
BODY OVERALL LENGTH: 19.500 INCHES MINIMUM AND 20.000 INCHES MAXIMUM IN
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
MATERIAL: GLASS FIBER OR POLYESTER (USE PCY000) FILTERING MEDIUM
•
BODY THICKNESS: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNSPUN SINGLE FILTERING MEDIA RESPONSE
BODY OVERALL LENGTH19.500 INCHES MINIMUM AND 20.000 INCHES MAXIMUM IN
DESIGN TYPENONREUSABLE
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
OVERALL WIDTH24.500 INCHES MINIMUM AND 25.000 INCHES MAXIMUM IN
MATERIALGLASS FIBER OR POLYESTER (USE PCY000) FILTERING MEDIUM
BODY THICKNESS0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
20X25X1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CANDI 20X25X1Reference document
Same NSN cross-reference
Reference document — Secondary reference
151201019Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AD20251.TAG?
AD20251.TAG is a FILTER ELEMENT,AIR CONDITIONING.
What parts can replace AD20251.TAG?
There are 3 known substitutes for AD20251.TAG: 20X25X1, CANDI 20X25X1, 151201019. Substitute compatibility should be verified for your specific system.
What is the NSN for AD20251.TAG?
AD20251.TAG is cataloged in the U.S. Government catalog under NSN 4130-01-175-9504. 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.