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RA-3 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RA-3: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEAL, design_type: NONREUSABLE, body_diameter: 2.375 INCHES NOMINAL IN, flow_direction: OUTSIDE IN, style_designator: CYLINDRICAL W/OUT CONTAINER, body_overall_length: 2.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4330-00-798-4150, 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
RA-3
NSN: 4330-00-798-4150
NIINs: 007984150, 011825432
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 13800 — PARKER-HANNIFIN CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEAL
design_typeNONREUSABLE
body_diameter2.375 INCHES NOMINAL IN
flow_directionOUTSIDE IN
style_designatorCYLINDRICAL W/OUT CONTAINER
body_overall_length2.687 INCHES NOMINAL IN
body_inside_diameter1.000 INCHES NOMINAL IN
filtering_media_designSPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE
media_for_which_designedFUEL/OIL, HYDROCARBON
NSN4330-00-798-4150
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN RA-3 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
FILTERING MEDIA DESIGN: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE
•
BODY DIAMETER: 2.375 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 2.687 INCHES NOMINAL IN
•
FLOW DIRECTION: OUTSIDE IN
•
DESIGN TYPE: NONREUSABLE
•
STYLE DESIGNATOR: CYLINDRICAL W/OUT CONTAINER
•
BODY INSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
MEDIA FOR WHICH DESIGNED: FUEL/OIL, HYDROCARBON
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNSPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER2.375 INCHES NOMINAL IN
BODY OVERALL LENGTH2.687 INCHES NOMINAL IN
FLOW DIRECTIONOUTSIDE IN
DESIGN TYPENONREUSABLE
STYLE DESIGNATORCYLINDRICAL W/OUT CONTAINER
BODY INSIDE DIAMETER1.000 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON
MATERIALRUBBER SYNTHETIC SEAL
MATERIALCOTTON FILTERING MEDIUM
SUBSTITUTES & CROSS-REFERENCES 1
FC-RA3Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RA-3?
RA-3 is a BEARING,BALL,ANNULAR.
What parts can replace RA-3?
There is 1 known substitute for RA-3: FC-RA3. Substitute compatibility should be verified for your specific system.
What is the NSN for RA-3?
RA-3 is cataloged in the U.S. Government catalog under NSN 4330-00-798-4150. 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.