PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1404-320
1404-320 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 0.3290 INCHES MINIMUM AND 0.3390 INCHES MAXIMUM IN, material: CARBON GRAPHITE OVERALL, corner_shape: SQUARE ALL CORNERS, outside_diameter: 0.5620 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.0800 INCHES MINIMUM AND 0.0860 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-009-5666, 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
1404-320
NSN: 3120-01-009-5666
FSC: 3120
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
diameter0.3290 INCHES MINIMUM AND 0.3390 INCHES MAXIMUM IN
materialCARBON GRAPHITE OVERALL
corner_shapeSQUARE ALL CORNERS
outside_diameter0.5620 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.0800 INCHES MINIMUM AND 0.0860 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
NSN3120-01-009-5666
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1404-320 · 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
•
STYLE DESIGNATOR: ROUND
•
MATERIAL: CARBON GRAPHITE OVERALL
•
OUTSIDE DIAMETER: 0.5620 INCHES NOMINAL IN
•
DIAMETER: 0.3290 INCHES MINIMUM AND 0.3390 INCHES MAXIMUM IN
•
OVERALL THICKNESS: 0.0800 INCHES MINIMUM AND 0.0860 INCHES MAXIMUM IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE ALL CORNERS
STYLE DESIGNATORROUND
MATERIALCARBON GRAPHITE OVERALL
OUTSIDE DIAMETER0.5620 INCHES NOMINAL IN
DIAMETER0.3290 INCHES MINIMUM AND 0.3390 INCHES MAXIMUM IN
OVERALL THICKNESS0.0800 INCHES MINIMUM AND 0.0860 INCHES MAXIMUM IN
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1404320Interchangeable
interchangeable cross-reference
interchangeable
44500Interchangeable
interchangeable cross-reference
interchangeable
1KB18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1404-320?
1404-320 is a BEARING,WASHER,THRUST.
What parts can replace 1404-320?
There are 3 known substitutes for 1404-320: 1404320, 44500, 1KB18. Substitute compatibility should be verified for your specific system.
What is the NSN for 1404-320?
1404-320 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-009-5666. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026