The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-474-0381, 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
4443139
NSN:3110-01-474-0381 FSC:3110 — Bearings, Antifriction, Unmounted CAGE:1QME2 — JOHN DEERE CONSTRUCTION & FORESTRY COMPANY (USA)
SPECIFICATIONS
end_item_identification
CONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), HYDRAULIC EXCAVATOR TYPE 1 (HYEX) (MODEL 230 LCR HX1), NSN 3805-01-463-0804, TM-3805-280-24-P
NSN
3110-01-474-0381
COMPONENT DIAGRAM
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION
CONTRACTOR LOGISTICS LIFETIME SUPPORT (CRLS), HYDRAULIC EXCAVATOR TYPE 1 (HYEX) (MODEL 230 LCR HX1), NSN 3805-01-463-0804, TM-3805-280-24-P
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 4443139?
4443139 is a BEARING,ROLLER,NEEDLE.
What parts can replace 4443139?
There is 1 known substitute for 4443139: T107728. Substitute compatibility should be verified for your specific system.
What is the NSN for 4443139?
4443139 is cataloged in the U.S. Government catalog under NSN 3110-01-474-0381. This indicates validated use in U.S. government and defense supply chains.
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