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79340 — ELECTRONIC COMPONENTS ASSEMBLY

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

79340: ELECTRONIC COMPONENTS ASSEMBLY.

The ELECTRONIC COMPONENTS ASSEMBLY is a the manufacturer industrial component. Key specifications include diameter: 2.1875 INCHES NOMINAL IN, corner_shape: SQUARE FIRST INSIDE CORNER, outside_diameter: 3.5000 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.5000 INCHES NOMINAL IN, surface_condition: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-352-6888, 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
79340
NSN: 3120-00-352-6888
NIINs: 003526888, 011294091, 017110728
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 23382 — FWD SEAGRAVE HOLDINGS LP (USA)
SPECIFICATIONS
diameter2.1875 INCHES NOMINAL IN
corner_shapeSQUARE FIRST INSIDE CORNER
outside_diameter3.5000 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.5000 INCHES NOMINAL IN
surface_conditionGROUND
center_hole_shape_styleROUND
end_item_identificationFUEL NOZZLE RING SEAL
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyMISCELLANEOUS ENGINE ACCESSORIES,AIRCRAFT
NSN3120-00-352-6888
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 79340 · 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 FIRST OUTSIDE CORNER
•
OVERALL THICKNESS: 0.5000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 2.1875 INCHES NOMINAL IN
•
SURFACE CONDITION: GROUND
TECHNICAL CHARACTERISTICS
CORNER SHAPECHAMFERED FIRST OUTSIDE CORNER
CORNER SHAPESQUARE SECOND OUTSIDE CORNER
CORNER SHAPESQUARE FIRST INSIDE CORNER
CORNER SHAPESQUARE SECOND INSIDE CORNER
OVERALL THICKNESS0.5000 INCHES NOMINAL IN
STYLE DESIGNATORROUND
DIAMETER2.1875 INCHES NOMINAL IN
SURFACE CONDITIONGROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER3.5000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 79340?
79340 is a ELECTRONIC COMPONENTS ASSEMBLY.
What is the NSN for 79340?
79340 is cataloged in the U.S. Government catalog under NSN 3120-00-352-6888. This indicates validated use in U.S. government and defense supply chains.
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