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Technical Data Sheet
PartsTable / COMPONENT / 18274-2
18274-2 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: PLASTIC FILTERING MEDIUM, design_type: LIMITED, body_diameter: 4.562 INCHES NOMINAL IN, body_thickness: 0.500 INCHES NOMINAL IN, flow_direction: PARALLEL, style_designator: ROUND (BASICALLY FLAT). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-034-3947, 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
18274-2
NSN: 3020-00-034-3947
FSC: 3020
CAGE: 42498 — DAR ELECTRONICS INC DBA NATIONAL RADIO CO (USA)
SPECIFICATIONS
materialPLASTIC FILTERING MEDIUM
design_typeLIMITED
body_diameter4.562 INCHES NOMINAL IN
body_thickness0.500 INCHES NOMINAL IN
flow_directionPARALLEL
style_designatorROUND (BASICALLY FLAT)
filtering_media_designMOLDED SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON
NSN3020-00-034-3947
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER ELEMENT,FLUID TITLE COMPONENT PN 18274-2 MFR FILTER ELEMENT,FLUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
A478CInterchangeable
interchangeable cross-reference
interchangeable
42998Interchangeable
interchangeable cross-reference
interchangeable
2998Interchangeable
interchangeable cross-reference
interchangeable
18274Interchangeable
interchangeable cross-reference
interchangeable
01-04171Interchangeable
interchangeable cross-reference
interchangeable
824419Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18274-2?
18274-2 is a FILTER ELEMENT,FLUID.
What parts can replace 18274-2?
There are 14 known substitutes for 18274-2: A478C, 42998, 2998 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18274-2?
18274-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-034-3947. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026