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390256-4 — BUSHING,CONTROL LEV

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

390256-4: BUSHING,CONTROL LEV.

The BUSHING,CONTROL LEV is a the manufacturer industrial component. Key specifications include thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 3120-00-153-2007, 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
390256-4
NSN: 3120-00-153-2007
NIINs: 001532007, 011124374
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
thread_seriesUNIFIED NATIONAL COARSE (UNC)
NSN3120-00-153-2007
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 390256-4 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 390256-4?
390256-4 is a BUSHING,CONTROL LEV.
What is the NSN for 390256-4?
390256-4 is cataloged in the U.S. Government catalog under NSN 3120-00-153-2007. This indicates validated use in U.S. government and defense supply chains.
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