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404156 — INSULATOR,WASHER

✓ Government record, cited
Legrand · TAPERED BEARING
PRODUCT OVERVIEW

404156: INSULATOR,WASHER.

The INSULATOR,WASHER is a Legrand industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, overall_height: 0.032 INCHES NOMINAL IN, inside_diameter: 0.196 INCHES NOMINAL IN, outside_diameter: 2.310 INCHES NOMINAL IN, style_designator: ROUND, FLAT, material_document_and_classification: MIL-R-5847-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-264-0245, 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
404156
NSN: 3110-01-264-0245
NIINs: 012640245, 013756033
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
overall_height0.032 INCHES NOMINAL IN
inside_diameter0.196 INCHES NOMINAL IN
outside_diameter2.310 INCHES NOMINAL IN
style_designatorROUND, FLAT
material_document_and_classificationMIL-R-5847-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3110-01-264-0245
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 404156 · 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 404156?
404156 is a INSULATOR,WASHER manufactured by Legrand.
What is the NSN for 404156?
404156 is cataloged in the U.S. Government catalog under NSN 3110-01-264-0245. 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.