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3820394 — BEARING,WASHER,THRUST

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

3820394: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.4760 INCHES NOMINAL IN, material: LUBRICANT LUBRICATION, key_width: 0.4375 INCHES NOMINAL IN, key_length: 0.2031 INCHES NOMINAL IN, corner_shape: SQUARE ALL CORNERS, outside_diameter: 1.9760 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-832-8568, 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
MRO→ MRO_GENERAL→ 3820394
NSN: 3120-00-832-8568
NIINs: 008328568, 013760057
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 30379 — EUCLID INC (USA)
SPECIFICATIONS
diameter1.4760 INCHES NOMINAL IN
materialLUBRICANT LUBRICATION
key_width0.4375 INCHES NOMINAL IN
key_length0.2031 INCHES NOMINAL IN
corner_shapeSQUARE ALL CORNERS
key_quantity1
outside_diameter1.9760 INCHES NOMINAL IN
style_designatorROUND W/SQUARE KEYS
overall_thickness0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-00-832-8568
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3820394 · 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
•
CORNER SHAPE: SQUARE ALL CORNERS
•
KEY WIDTH: 0.4375 INCHES NOMINAL IN
•
OVERALL THICKNESS: 0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND W/SQUARE KEYS
•
DIAMETER: 1.4760 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.9760 INCHES NOMINAL IN
•
KEY QUANTITY: 1
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
KEY WIDTH0.4375 INCHES NOMINAL IN
OVERALL THICKNESS0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM IN
STYLE DESIGNATORROUND W/SQUARE KEYS
DIAMETER1.4760 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.9760 INCHES NOMINAL IN
KEY QUANTITY1
KEY LENGTH0.2031 INCHES NOMINAL IN
MATERIALLUBRICANT LUBRICATION
SUBSTITUTES & CROSS-REFERENCES 1
L31414Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3820394?
3820394 is a BEARING,WASHER,THRUST. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3820394?
There is 1 known substitute for 3820394: L31414. Substitute compatibility should be verified for your specific system.
What is the NSN for 3820394?
3820394 is cataloged in the U.S. Government catalog under NSN 3120-00-832-8568. 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.