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M2439 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M2439: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4330-00-103-9715, 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
M2439
NSN: 4330-00-103-9715
NIINs: 001039715, 011352191
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 92863 — MARVEL ENGINEERING COMPANY INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
NSN4330-00-103-9715
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,ROLLER,NEEDLE TITLE COMPONENT PN M2439 MFR BEARING,ROLLER,NEEDLE
KEY FEATURES
•
FILTERING MEDIA DESIGN: MESH SINGLE FILTERING MEDIA RESPONSE
•
BODY DIAMETER: 4.160 INCHES NOMINAL IN
•
BODY OVERALL LENGTH: 11.234 INCHES NOMINAL IN
•
FLOW DIRECTION: OUTSIDE IN
•
DESIGN TYPE: LIMITED
•
TEMP RATING: 100.0 FAHRENHEIT NOMINAL DEGF
•
MESH SIZE: 100.0
•
STYLE DESIGNATOR: SUMP TYPE
TECHNICAL CHARACTERISTICS
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
BODY DIAMETER4.160 INCHES NOMINAL IN
BODY OVERALL LENGTH11.234 INCHES NOMINAL IN
FLOW DIRECTIONOUTSIDE IN
DESIGN TYPELIMITED
TEMP RATING100.0 FAHRENHEIT NOMINAL DEGF
MESH SIZE100.0
STYLE DESIGNATORSUMP TYPE
NOMINAL THREAD SIZE1.250 INCHES IN
SPECIAL FEATURES149.0 NOMINAL MICRON RATING; THREADED END IS ON A 90.0 DEG ELBOW
SUBSTITUTES & CROSS-REFERENCES 2
64A98B325Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
64A98B325-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M2439?
M2439 is a BEARING,ROLLER,NEEDLE.
What parts can replace M2439?
There are 2 known substitutes for M2439: 64A98B325, 64A98B325-1. Substitute compatibility should be verified for your specific system.
What is the NSN for M2439?
M2439 is cataloged in the U.S. Government catalog under NSN 4330-00-103-9715. 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.