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76789 — MGMT WORKSTATION

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

76789: MGMT WORKSTATION.

The MGMT WORKSTATION is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 12.520 IN. O/A LG,2.500 IN.

O/A W,12.520 IN. O/A H,MATERIAL TITANIUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-461-5334, 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→ 76789
NSN: 3120-00-461-5334
NIINs: 004615334, 005463441, 014915126
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
general_characteristics_item_description12.520 IN. O/A LG,2.500 IN. O/A W,12.520 IN. O/A H,MATERIAL TITANIUM IN
NSN3120-00-461-5334
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 76789 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 12.520 IN. O/A LG,2.500 IN. O/A W,12.520 IN. O/A H,MATERIAL TITANIUM IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION12.520 IN. O/A LG,2.500 IN. O/A W,12.520 IN. O/A H,MATERIAL TITANIUM IN
SUBSTITUTES & CROSS-REFERENCES 1
A51B9011-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 76789?
76789 is a MGMT WORKSTATION. It is classified as a MRO (MRO_GENERAL).
What parts can replace 76789?
There is 1 known substitute for 76789: A51B9011-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 76789?
76789 is cataloged in the U.S. Government catalog under NSN 3120-00-461-5334. 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.