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956751 — BEARING COVERTHRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

956751: BEARING COVERTHRUST.

The BEARING COVERTHRUST is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, bore_diameter: 1.1250 INCHES NOMINAL IN, housing_length: 0.3700 INCHES NOMINAL IN, housing_diameter: 2.2500 INCHES NOMINAL IN, mounting_hole_type: ROUND, UNTHREADED, mounting_hole_diameter: 0.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-163-5213, 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
956751
NSN: 3130-00-163-5213
NIINs: 001635213, 010521533
FSC: 3130 — Bearings, Mounted
CAGE: 52151 — CONTINENTAL ELECTRONICS CORP (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
bore_diameter1.1250 INCHES NOMINAL IN
housing_length0.3700 INCHES NOMINAL IN
housing_diameter2.2500 INCHES NOMINAL IN
mounting_hole_typeROUND, UNTHREADED
mounting_hole_diameter0.1250 INCHES NOMINAL IN
NSN3130-00-163-5213
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 956751 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE DIAMETER: 0.1250 INCHES NOMINAL IN
•
BORE DIAMETER: 1.1250 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM OVERALL
•
HOUSING LENGTH: 0.3700 INCHES NOMINAL IN
•
HOUSING DIAMETER: 2.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE DIAMETER0.1250 INCHES NOMINAL IN
BORE DIAMETER1.1250 INCHES NOMINAL IN
MATERIALALUMINUM OVERALL
HOUSING LENGTH0.3700 INCHES NOMINAL IN
HOUSING DIAMETER2.2500 INCHES NOMINAL IN
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 956751?
956751 is a BEARING COVERTHRUST.
What is the NSN for 956751?
956751 is cataloged in the U.S. Government catalog under NSN 3130-00-163-5213. 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.