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931A7 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

931A7: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include width: 0.313 INCHES NOMINAL IN, material: COPPER ALLOY 268 OVERALL, corner_radius: 0.010 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN, aperture_diameter: 0.687 INCHES NOMINAL IN, counterbore_depth: 0.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-752-1911, 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
931A7
NSN: 3110-00-752-1911
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
width0.313 INCHES NOMINAL IN
materialCOPPER ALLOY 268 OVERALL
corner_radius0.010 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
aperture_diameter0.687 INCHES NOMINAL IN
counterbore_depth0.094 INCHES NOMINAL IN
overall_thickness0.109 INCHES NOMINAL IN
counterbore_diameter0.781 INCHES NOMINAL IN
material_document_and_classificationSAE 70C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3110-00-752-1911
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 931A7 · 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
•
CORNER RADIUS: 0.010 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.781 INCHES NOMINAL IN
•
COUNTERBORE DEPTH: 0.094 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.109 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 70C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.687 INCHES NOMINAL IN
•
WIDTH: 0.313 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS0.010 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.781 INCHES NOMINAL IN
COUNTERBORE DEPTH0.094 INCHES NOMINAL IN
OVERALL THICKNESS0.109 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 70C ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
APERTURE DIAMETER0.687 INCHES NOMINAL IN
WIDTH0.313 INCHES NOMINAL IN
MATERIALCOPPER ALLOY 268 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 931A7?
931A7 is a PLATE,RETAINING,BEARING.
What is the NSN for 931A7?
931A7 is cataloged in the U.S. Government catalog under NSN 3110-00-752-1911. 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.