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7346783 — ELECTRONIC COMPONENTS ASSEMBLY

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

7346783: ELECTRONIC COMPONENTS ASSEMBLY.

The ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OR STEEL COMP 8720H OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, flange_width: 0.2160 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN, hole_diameter: 0.2170 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM FIRST IN, overall_length: 1.6260 INCHES MINIMUM AND 1.6270 INCHES MAXIMUM IN, surface_finish: 50.0 MICROINCHES RIGHT END SURFACE OF BODY. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-734-6783, 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
7346783
NSN: 3120-00-734-6783
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 8620H OR STEEL COMP 8720H OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
flange_width0.2160 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM IN
hole_diameter0.2170 INCHES MINIMUM AND 0.2180 INCHES MAXIMUM FIRST IN
overall_length1.6260 INCHES MINIMUM AND 1.6270 INCHES MAXIMUM IN
surface_finish50.0 MICROINCHES RIGHT END SURFACE OF BODY
style_designatorSOLID, EXTERNAL FLANGE ONE END
features_providedCASEHARDENED
surface_treatmentPHOSPHATE MANGANESE OVERALL
body_inside_diameter2.2540 INCHES MINIMUM AND 2.2545 INCHES MAXIMUM IN
body_outside_diameter2.7495 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN
flange_outside_diameter3.5000 INCHES NOMINAL IN
NSN3120-00-734-6783
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7346783 · 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: 16.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-16232 FED SPEC ALL TREATMENT RESPONSES OVERALL
•
FLANGE OUTSIDE DIAMETER: 3.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH16.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH50.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH50.0 MICROINCHES RIGHT END SURFACE OF BODY
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232 FED SPEC ALL TREATMENT RESPONSES OVERALL
FLANGE OUTSIDE DIAMETER3.5000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.7495 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SUBSTITUTES & CROSS-REFERENCES 3
62-37-19Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
70302R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
2736MReference document
Same NSN cross-reference
Reference document — Secondary reference
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 7346783?
7346783 is a ELECTRONIC COMPONENTS ASSEMBLY.
What parts can replace 7346783?
There are 3 known substitutes for 7346783: 62-37-19, 70302R1, 2736M. Substitute compatibility should be verified for your specific system.
What is the NSN for 7346783?
7346783 is cataloged in the U.S. Government catalog under NSN 3120-00-734-6783. This indicates validated use in U.S. government and defense supply chains.
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