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Technical Data Sheet
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24-0521 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

24-0521: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include body_color: BLACK, special_features: MATERIAL ACETAL, part_name_assigned_by_controlling_agency: SPLIT BAR. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-191-0589, 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
24-0521
NSN: 3120-01-191-0589
NIINs: 011910589, 017274981
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09205 — LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV (USA)
SPECIFICATIONS
body_colorBLACK
special_featuresMATERIAL ACETAL
part_name_assigned_by_controlling_agencySPLIT BAR
NSN3120-01-191-0589
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 24-0521 · 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 24-0521?
24-0521 is a BUSHING,SLEEVE.
What is the NSN for 24-0521?
24-0521 is cataloged in the U.S. Government catalog under NSN 3120-01-191-0589. This indicates validated use in U.S. government and defense supply chains.
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