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163B5862 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

163B5862: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include width: 0.093 INCHES NOMINAL IN, material: STEEL OVERALL, outside_diameter: 3.00 INCHES NOMINAL IN, special_features: NHA: 198F228, style_designator: ROUND, aperture_diameter: 1.49 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-643-2445, 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
163B5862
NSN: 3110-01-643-2445
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 05606 — GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS (USA)
SPECIFICATIONS
width0.093 INCHES NOMINAL IN
materialSTEEL OVERALL
lug_quantity3
outside_diameter3.00 INCHES NOMINAL IN
special_featuresNHA: 198F228
style_designatorROUND
aperture_diameter1.49 INCHES NOMINAL IN
overall_thickness0.093 INCHES NOMINAL IN
end_item_identificationGFK-5/A49E-6
cross-sectional_shape_styleFLAT W/APERTURE
material_document_and_classificationMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyRETAINING PLATE
NSN3110-01-643-2445
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 163B5862 · OEM ⚠ 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
KEY FEATURES
•
OVERALL THICKNESS: 0.093 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/APERTURE
•
OUTSIDE DIAMETER: 3.00 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.49 INCHES NOMINAL IN
•
LUG QUANTITY: 3
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.093 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEFLAT W/APERTURE
OUTSIDE DIAMETER3.00 INCHES NOMINAL IN
APERTURE DIAMETER1.49 INCHES NOMINAL IN
LUG QUANTITY3
SPECIAL FEATURESNHA: 198F228
WIDTH0.093 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINING PLATE
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 163B5862?
163B5862 is a PLATE,RETAINING,BEARING.
What is the NSN for 163B5862?
163B5862 is cataloged in the U.S. Government catalog under NSN 3110-01-643-2445. 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.