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325733 PIECE 4 — PLATE,RETAINING,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

325733 PIECE 4: PLATE,RETAINING,BEARING.

The PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include length: 1.375 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALL, body_diameter: 0.922 INCHES NOMINAL IN, body_thickness: 0.266 INCHES NOMINAL IN, minor_thickness: 0.125 INCHES NOMINAL IN, style_designator: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-3571, 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
325733 PIECE 4
NSN: 3110-00-155-3571
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
length1.375 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALL
body_diameter0.922 INCHES NOMINAL IN
body_thickness0.266 INCHES NOMINAL IN
minor_thickness0.125 INCHES NOMINAL IN
style_designatorSQUARE
aperture_diameter0.406 INCHES NOMINAL IN
counterbore_depth0.344 INCHES NOMINAL IN
overall_thickness1.375 INCHES NOMINAL IN
mounting_hole_typeROUND, UNTHREADED
counterbore_diameter0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
mounting_hole_diameter0.166 INCHES NOMINAL IN
NSN3110-00-155-3571
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 325733 PIECE 4 · 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
•
BODY DIAMETER: 0.922 INCHES NOMINAL IN
•
LENGTH: 1.375 INCHES NOMINAL IN
•
MINOR THICKNESS: 0.125 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.000 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
COUNTERBORE DIAMETER: 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
COUNTERBORE DEPTH: 0.344 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: FOUR HOLES
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.922 INCHES NOMINAL IN
LENGTH1.375 INCHES NOMINAL IN
MINOR THICKNESS0.125 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.000 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
COUNTERBORE DIAMETER0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
COUNTERBORE DEPTH0.344 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLEFOUR HOLES
OVERALL THICKNESS1.375 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.000 INCHES NOMINAL IN
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 325733 PIECE 4?
325733 PIECE 4 is a PLATE,RETAINING,BEARING.
What is the NSN for 325733 PIECE 4?
325733 PIECE 4 is cataloged in the U.S. Government catalog under NSN 3110-00-155-3571. 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.