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143031652E — BEARING UNIT,PLAIN

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

143031652E: BEARING UNIT,PLAIN.

The BEARING UNIT,PLAIN is a the manufacturer industrial component. Key specifications include special_features: QTY IS 4, style_designator: PILLOW BLOCK, OPTIONAL SPLIT, end_item_identification: MRAP; RG-31 MK5E; MEDIUM MINE PROTECTED VEHICLE - MMPV, part_name_assigned_by_controlling_agency: UPPER CONTROL ARM BEARING. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-592-6537, 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
143031652E
NSN: 3130-01-592-6537
FSC: 3130 — Bearings, Mounted
CAGE: 3D6E9 — MERITOR INDUSTRIAL PRODUCTS, LLC (USA)
SPECIFICATIONS
special_featuresQTY IS 4
style_designatorPILLOW BLOCK, OPTIONAL SPLIT
end_item_identificationMRAP; RG-31 MK5E; MEDIUM MINE PROTECTED VEHICLE - MMPV
part_name_assigned_by_controlling_agencyUPPER CONTROL ARM BEARING
NSN3130-01-592-6537
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 143031652E · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: PILLOW BLOCK, OPTIONAL SPLIT
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORPILLOW BLOCK, OPTIONAL SPLIT
SPECIAL FEATURESQTY IS 4
PART NAME ASSIGNED BY CONTROLLING AGENCYUPPER CONTROL ARM BEARING
END ITEM IDENTIFICATIONMRAP; RG-31 MK5E; MEDIUM MINE PROTECTED VEHICLE - MMPV
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 143031652E?
143031652E is a BEARING UNIT,PLAIN.
What is the NSN for 143031652E?
143031652E is cataloged in the U.S. Government catalog under NSN 3130-01-592-6537. 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.