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5190294 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5190294: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, minor_thickness: 0.235 INCHES NOMINAL IN, outside_diameter: 4.660 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN, special_features: 1 EXTERNAL GROOVE ON OUTSIDE DIA, style_designator: ROUND, counterbore_depth: 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-325-2073, 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
5190294
NSN: 3110-01-325-2073
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
minor_thickness0.235 INCHES NOMINAL IN
outside_diameter4.660 INCHES MINIMUM AND 4.720 INCHES MAXIMUM IN
special_features1 EXTERNAL GROOVE ON OUTSIDE DIA
style_designatorROUND
counterbore_depth0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
overall_thickness0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
surface_treatmentANODIZE OVERALL
mounting_hole_typeROUND, UNTHREADED
counterbore_diameter3.030 INCHES MINIMUM AND 3.090 INCHES MAXIMUM IN
raised_surface_height0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
mounting_hole_diameter0.245 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
NSN3110-01-325-2073
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5190294 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MINOR THICKNESS: 0.235 INCHES NOMINAL IN
•
RAISED SURFACE HEIGHT: 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 5
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
COUNTERBORE DIAMETER: 3.030 INCHES MINIMUM AND 3.090 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MINOR THICKNESS0.235 INCHES NOMINAL IN
RAISED SURFACE HEIGHT0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY5
MOUNTING HOLE TYPEROUND, UNTHREADED
COUNTERBORE DIAMETER3.030 INCHES MINIMUM AND 3.090 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
OVERALL THICKNESS0.590 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5190294?
5190294 is a PLATE,RETAINING,BEARING.
What is the NSN for 5190294?
5190294 is cataloged in the U.S. Government catalog under NSN 3110-01-325-2073. 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.