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593-7483 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

593-7483: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include special_features: FOR FUEL LINES, part_name_assigned_by_controlling_agency: TUBE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-203-9870, 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
593-7483
NSN: 3130-01-203-9870
NIINs: 012039870, 017068673
FSC: 3130 — Bearings, Mounted
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
special_featuresFOR FUEL LINES
part_name_assigned_by_controlling_agencyTUBE ASSEMBLY
NSN3130-01-203-9870
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 593-7483 · 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
•
STYLE DESIGNATOR: PILLOW BLOCK, SOLID
•
MOUNTING HOLE DIAMETER: 0.500 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH: 6.620 INCHES NOMINAL IN
•
ROLLING ELEMENT GROOVE QUANTITY: 1
•
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE: 2.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE TYPEROUND, UNTHREADED
STYLE DESIGNATORPILLOW BLOCK, SOLID
MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH6.620 INCHES NOMINAL IN
ROLLING ELEMENT GROOVE QUANTITY1
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE2.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
5741082Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3130PL0647593Reference document
Same NSN cross-reference
Reference document — Informative reference only
211415XReference document
Same NSN cross-reference
Reference document — Secondary reference
3130012039870Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 593-7483?
593-7483 is a BEARING UNIT,BALL.
What parts can replace 593-7483?
There are 4 known substitutes for 593-7483: 5741082, 3130PL0647593, 211415X and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 593-7483?
593-7483 is cataloged in the U.S. Government catalog under NSN 3130-01-203-9870. 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.