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5033-20 — RACK,ELECTRICAL EQUIPMENT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

5033-20: RACK,ELECTRICAL EQUIPMENT.

The RACK,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_height: 1.330 INCHES NOMINAL IN, outside_diameter: 1.355 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-735-3065, 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
5033-20
NSN: 3120-00-735-3065
NIINs: 007353065, 008691389, 012234691
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 00994 — COLUMBUS JACK CORPORATION DIV COLUMBUS JACK (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height1.330 INCHES NOMINAL IN
outside_diameter1.355 INCHES NOMINAL IN
NSN3120-00-735-3065
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 5033-20 · 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
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
B5033-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5033-20?
5033-20 is a RACK,ELECTRICAL EQUIPMENT.
What parts can replace 5033-20?
There is 1 known substitute for 5033-20: B5033-20. Substitute compatibility should be verified for your specific system.
What is the NSN for 5033-20?
5033-20 is cataloged in the U.S. Government catalog under NSN 3120-00-735-3065. 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.