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3120PL1026654 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

3120PL1026654: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8630 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.5600 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM IN, surface_finish: 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, body_inside_diameter: 0.4360 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM IN, body_outside_diameter: 0.7481 INCHES MINIMUM AND 0.7488 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-662-6219, 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
3120PL1026654
NSN: 3120-00-662-6219
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP 8630 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length0.5600 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM IN
surface_finish100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
body_inside_diameter0.4360 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM IN
body_outside_diameter0.7481 INCHES MINIMUM AND 0.7488 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-6050,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-662-6219
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3120PL1026654 · 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
•
SURFACE FINISH: 100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.7481 INCHES MINIMUM AND 0.7488 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6050,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.4360 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 8630 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.7481 INCHES MINIMUM AND 0.7488 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.5600 INCHES MINIMUM AND 0.5800 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.4360 INCHES MINIMUM AND 0.4450 INCHES MAXIMUM IN
MATERIALSTEEL COMP 8630 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
339129Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3120PL1026654?
3120PL1026654 is a BUSHING,SLEEVE.
What parts can replace 3120PL1026654?
There is 1 known substitute for 3120PL1026654: 339129. Substitute compatibility should be verified for your specific system.
What is the NSN for 3120PL1026654?
3120PL1026654 is cataloged in the U.S. Government catalog under NSN 3120-00-662-6219. 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.