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AS46779 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

AS46779: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: SILVER OR STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.2500 INCHES NOMINAL IN, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, hardness_rating: 40.0 ROCKWELL C NOMINAL OUTER LAYER, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-474-3361, 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
AS46779
NSN: 3120-00-474-3361
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 12776 — AIRCRAFT SUPPLIES (USA)
SPECIFICATIONS
materialSILVER OR STEEL OUTER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length1.2500 INCHES NOMINAL IN
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
hardness_rating40.0 ROCKWELL C NOMINAL OUTER LAYER
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.3420 INCHES MINIMUM AND 1.3460 INCHES MAXIMUM IN
body_outside_diameter1.4705 INCHES MINIMUM AND 1.4710 INCHES MAXIMUM IN
NSN3120-00-474-3361
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: AS46779 · 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: 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 1.4705 INCHES MINIMUM AND 1.4710 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C NOMINAL OUTER LAYER
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 1.3420 INCHES MINIMUM AND 1.3460 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY INNER LAYER
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.4705 INCHES MINIMUM AND 1.4710 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C NOMINAL OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.2500 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.3420 INCHES MINIMUM AND 1.3460 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY INNER LAYER
MATERIALSILVER OR STEEL OUTER LAYER
SUBSTITUTES & CROSS-REFERENCES 1
46779Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS46779?
AS46779 is a BUSHING,SLEEVE.
What parts can replace AS46779?
There is 1 known substitute for AS46779: 46779. Substitute compatibility should be verified for your specific system.
What is the NSN for AS46779?
AS46779 is cataloged in the U.S. Government catalog under NSN 3120-00-474-3361. 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.