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6309946 — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

6309946: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON AND GRAPHITE OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, overall_length: 0.3700 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END, body_inside_diameter: 0.2990 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN, body_outside_diameter: 0.4040 INCHES MINIMUM AND 0.4050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-316-5331, 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
6309946
NSN: 3120-01-316-5331
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON AND GRAPHITE OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
overall_length0.3700 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
body_inside_diameter0.2990 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN
body_outside_diameter0.4040 INCHES MINIMUM AND 0.4050 INCHES MAXIMUM IN
right_internal_flange_width0.0500 INCHES NOMINAL IN
right_internal_flange_hole_diameter0.1250 INCHES NOMINAL IN
NSN3120-01-316-5331
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 6309946 · 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
•
CORNER SHAPE: CHAMFERED INSIDE LEFT CORNER
•
RIGHT INTERNAL FLANGE WIDTH: 0.0500 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.4040 INCHES MINIMUM AND 0.4050 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
RIGHT INTERNAL FLANGE WIDTH0.0500 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.4040 INCHES MINIMUM AND 0.4050 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
OVERALL LENGTH0.3700 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.2990 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN
RIGHT INTERNAL FLANGE HOLE DIAMETER0.1250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
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 6309946?
6309946 is a BUSHING,SLEEVE.
What is the NSN for 6309946?
6309946 is cataloged in the U.S. Government catalog under NSN 3120-01-316-5331. This indicates validated use in U.S. government and defense supply chains.
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