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561-6985096-21 — BEARING BLANK,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

561-6985096-21: BEARING BLANK,SLEEVE.

The BEARING BLANK,SLEEVE is a the manufacturer industrial component. Key specifications include thread_class: 2A A, fastener_length: 1.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, end_item_identification: DIVE PLANE ASSY, nominal_thread_diameter: 0.750 INCHES IN, thread_quantity_per_inch: 10. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-497-2011, 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
561-6985096-21
NSN: 3120-01-497-2011
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
thread_class2A A
fastener_length1.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
end_item_identificationDIVE PLANE ASSY
nominal_thread_diameter0.750 INCHES IN
thread_quantity_per_inch10
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencySTUD
NSN3120-01-497-2011
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 561-6985096-21 · 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 1
561-6985096Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 561-6985096-21?
561-6985096-21 is a BEARING BLANK,SLEEVE.
What parts can replace 561-6985096-21?
There is 1 known substitute for 561-6985096-21: 561-6985096. Substitute compatibility should be verified for your specific system.
What is the NSN for 561-6985096-21?
561-6985096-21 is cataloged in the U.S. Government catalog under NSN 3120-01-497-2011. 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.