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MS19064-21 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

MS19064-21: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY AND COPPER ALLOY AND ALUMINUM ALLOY OVERALL, style_designator: BALL, rolling_element_diameter: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN, criticality_code_justification: ZZZX, departure_from_cited_designator: QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-463-5572, 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
MS19064-21
NSN: 3110-00-463-5572
NIINs: 004635572, 010420554
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialNICKEL ALLOY AND COPPER ALLOY AND ALUMINUM ALLOY OVERALL
style_designatorBALL
rolling_element_diameter0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
criticality_code_justificationZZZX
departure_from_cited_designatorQUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION
NSN3110-00-463-5572
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: MS19064-21 · 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
•
ROLLING ELEMENT DIAMETER: 1.0000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BALL
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER1.0000 INCHES NOMINAL IN
STYLE DESIGNATORBALL
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
ASTM F2215Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS19064-20021Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS19064-21?
MS19064-21 is a BALL,BEARING.
What parts can replace MS19064-21?
There are 2 known substitutes for MS19064-21: ASTM F2215, MS19064-20021. Substitute compatibility should be verified for your specific system.
What is the NSN for MS19064-21?
MS19064-21 is cataloged in the U.S. Government catalog under NSN 3110-00-463-5572. 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.