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AC434 — FILTER ELEMENT,FLUID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AC434: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include end_item_identification: DIGITAL OPTS, part_name_assigned_by_controlling_agency: ELEMENT MUFFLER. This part is cataloged in the U.S.

Government catalog under NSN 4330-00-957-1967, 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
AC434
NSN: 4330-00-957-1967
NIINs: 009571967, 015715525
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 24123 — GAST MFG CORP (USA)
SPECIFICATIONS
end_item_identificationDIGITAL OPTS
part_name_assigned_by_controlling_agencyELEMENT MUFFLER
NSN4330-00-957-1967
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN AC434 MFR FILTER ELEMENT,FLUID
KEY FEATURES
•
FILTERING MEDIA DESIGN: POROUS SINGLE FILTERING MEDIA RESPONSE
•
BODY DIAMETER: 2.219 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 4.000 INCHES NOMINAL IN
•
FILTRATION RATING IN MICRONS: 10.0 NOMINAL
•
FLOW DIRECTION: INSIDE OUT
•
DESIGN TYPE: LIMITED
•
STYLE DESIGNATOR: SUMP TYPE
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNPOROUS SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER2.219 INCHES NOMINAL IN
BODY OVERALL LENGTH4.000 INCHES NOMINAL IN
FILTRATION RATING IN MICRONS10.0 NOMINAL
FLOW DIRECTIONINSIDE OUT
DESIGN TYPELIMITED
STYLE DESIGNATORSUMP TYPE
NOMINAL THREAD SIZE0.500 INCHES IN
FILTERING SYSTEM FOR WHICH DESIGNEDFULL FLOW
SPECIAL FEATURESMUFFLER ON GAST MFG. ROTARY VANE VACUUM PUMP MODEL 1022 SERIES
SUBSTITUTES & CROSS-REFERENCES 1
AC434-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 AC434?
AC434 is a FILTER ELEMENT,FLUID.
What parts can replace AC434?
There is 1 known substitute for AC434: AC434-1. Substitute compatibility should be verified for your specific system.
What is the NSN for AC434?
AC434 is cataloged in the U.S. Government catalog under NSN 4330-00-957-1967. 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.