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2901681 — FILTER ELEMENT,AIR CONDITIONING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2901681: FILTER ELEMENT,AIR CONDITIONING.

FILTER ELEMENT,AIR CONDITIONING. Key specifications include material: ALUMINUM FILTERING MEDIUM, design_type: REUSABLE, overall_width: 14.150 INCHES NOMINAL IN, body_thickness: 0.750 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE), body_overall_length: 21.650 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4130-01-258-0339, 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
2901681
NSN: 4130-01-258-0339
FSC: 4130 — Refrigeration and Air Conditioning Components
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialALUMINUM FILTERING MEDIUM
design_typeREUSABLE
overall_width14.150 INCHES NOMINAL IN
body_thickness0.750 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE)
body_overall_length21.650 INCHES NOMINAL IN
filtering_media_designCRIMPED FIRST FILTERING MEDIA RESPONSE
NSN4130-01-258-0339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,AIR CONDITIONING TITLE COMPONENT PN 2901681 MFR FILTER ELEMENT,AIR CON
KEY FEATURES
•
FILTERING MEDIA DESIGN: CRIMPED FIRST FILTERING MEDIA RESPONSE
•
BODY OVERALL LENGTH: 21.650 INCHES NOMINAL IN
•
DESIGN TYPE: REUSABLE
•
STYLE DESIGNATOR: RECTANGULAR (INCL SQUARE)
•
MATERIAL: ALUMINUM FRAME
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNCRIMPED FIRST FILTERING MEDIA RESPONSE
FILTERING MEDIA DESIGNLAYERED SECOND FILTERING MEDIA RESPONSE
BODY OVERALL LENGTH21.650 INCHES NOMINAL IN
DESIGN TYPEREUSABLE
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)
OVERALL WIDTH14.150 INCHES NOMINAL IN
MATERIALALUMINUM FRAME
MATERIALALUMINUM FILTERING MEDIUM
BODY THICKNESS0.750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147 4130-00-000-0166 4130-00-001-6584 4130-00-001-7999 4130-00-001-8020 4130-00-001-9120 4130-00-001-9410 4130-00-001-9424
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2901681?
2901681 is a FILTER ELEMENT,AIR CONDITIONING.
What is the NSN for 2901681?
2901681 is cataloged in the U.S. Government catalog under NSN 4130-01-258-0339. 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.