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310426 — MAST SECTION

✓ Government record, cited
Legrand · TAPERED BEARING
PRODUCT OVERVIEW

310426: MAST SECTION.

310426 Trimod HE - Empty Power cabinet - 6PM - 6x6,7kVA - 3-3. Key specifications include material: STEEL REINFORCING WIRE, connection_type: PLAIN FIRST END, inside_diameter: 2.125 INCHES NOMINAL FIRST END IN, style_designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED, features_provided: OZONE RESISTANT, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-048-7307, 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
310426
NSN: 3110-01-048-7307
NIINs: 010487307, 015840754
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 78640 — MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC (USA)
SPECIFICATIONS
materialSTEEL REINFORCING WIRE
connection_typePLAIN FIRST END
inside_diameter2.125 INCHES NOMINAL FIRST END IN
style_designatorHELICALLY WOUND CONTINOUS WIRE SUPPORTED
features_providedOZONE RESISTANT
cross-sectional_shape_styleROUND
measuring_method_and_length7.875 INCHES NOMINAL OVERALL IN
NSN3110-01-048-7307
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 310426 · Legrand ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 310426?
310426 is a MAST SECTION manufactured by Legrand.
What is the NSN for 310426?
310426 is cataloged in the U.S. Government catalog under NSN 3110-01-048-7307. 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.