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0740628 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

0740628: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1016 OR STEEL COMP 1025 OVERALL, corner_shape: CHAMFERED ALL CORNERS, overall_length: 0.6340 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, surface_treatment: PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-034-8044, 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
0740628
NSN: 3120-00-034-8044
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: S3002 — GENERAL DYNAMICS EUROPEAN, LAND-SYSTEMS-MOWAG GMBH DBA GDELS (CHE)
SPECIFICATIONS
materialSTEEL COMP 1016 OR STEEL COMP 1025 OVERALL
corner_shapeCHAMFERED ALL CORNERS
overall_length0.6340 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
surface_treatmentPHOSPHATE OVERALL
body_inside_diameter0.1680 INCHES NOMINAL IN
body_outside_diameter0.6500 INCHES NOMINAL IN
end_item_identificationMACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
NSN3120-00-034-8044
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 0740628 · 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: 125.0 MICROINCHES OVERALL
•
CORNER SHAPE: CHAMFERED ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.6500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.1680 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISH125.0 MICROINCHES OVERALL
CORNER SHAPECHAMFERED ALL CORNERS
BODY OUTSIDE DIAMETER0.6500 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH0.6340 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.1680 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
END ITEM IDENTIFICATIONMACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715
MATERIALSTEEL COMP 1016 OR STEEL COMP 1025 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
3020000348044Reference document
Same NSN cross-reference
Reference document — Informative reference only
3120000348044Reference document
Same NSN cross-reference
Reference document — Informative reference only
A10682Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 0740628?
0740628 is a BEARING,SLEEVE.
What parts can replace 0740628?
There are 3 known substitutes for 0740628: 3020000348044, 3120000348044, A10682. Substitute compatibility should be verified for your specific system.
What is the NSN for 0740628?
0740628 is cataloged in the U.S. Government catalog under NSN 3120-00-034-8044. This indicates validated use in U.S. government and defense supply chains.
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