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3220805 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3220805: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: MULTIPLE POSITIONING HOLES, RAISED FACE, bore_shape: SPLINED, bore_length: 2.5700 INCHES NOMINAL IN, overall_length: 2.960 INCHES NOMINAL IN, spline_major_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-364-4349, 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
3220805
NSN: 3010-00-364-4349
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
materialSTEEL
body_styleMULTIPLE POSITIONING HOLES, RAISED FACE
bore_shapeSPLINED
bore_length2.5700 INCHES NOMINAL IN
overall_length2.960 INCHES NOMINAL IN
spline_quantity6
spline_major_diameter2.000 INCHES NOMINAL IN
NSN3010-00-364-4349
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 3220805 MFR COUPLING HALF,SHAFT
KEY FEATURES
•
BORE LENGTH: 2.5700 INCHES NOMINAL IN
•
BODY STYLE: MULTIPLE POSITIONING HOLES, RAISED FACE
•
SPLINE MAJOR DIAMETER: 2.000 INCHES NOMINAL IN
•
BORE SHAPE: SPLINED
•
SPLINE QUANTITY: 6
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
BORE LENGTH2.5700 INCHES NOMINAL IN
BODY STYLEMULTIPLE POSITIONING HOLES, RAISED FACE
OVERALL LENGTH2.960 INCHES NOMINAL IN
SPLINE MAJOR DIAMETER2.000 INCHES NOMINAL IN
BORE SHAPESPLINED
SPLINE QUANTITY6
SPECIAL FEATURESUNTHREADED BORE DIA.:0.562" NOM.; RAISED FACE THICKNESS:0.426" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:5" NOM.; POSITIONING FACILITY QTY:4; POSITIONING HOLE STYLE:PLAIN; UNTHREADED HOLE LOCATION:1" FROM HUB END; UNTHREADED HOLE QTY:1; SECURING METHOD:UNTHREADED HOLE; BORE COUNTERBORE FEATURE:INCLUDED; COUNTERBORE LOCATION:HUB END; O/A OUTSIDE DIMENSION:6"; SPLINE LG.:2.570" NOM.; HUB OD:2.750" NOM.; RAISED FACE DIA.:3.500" NOM.; FLANGE THICKNESS:0.375" NOM.; COUNTERBORE DEPTH:0.417" NOM.; COUNTERBORE DIA.:2.115" NOM.; SPLINE MINOR DIA.:1.750" NOM.; HOLE DIA.:0.313" NOM.
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
3275880Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3220805?
3220805 is a COUPLING HALF,SHAFT.
What parts can replace 3220805?
There is 1 known substitute for 3220805: 3275880. Substitute compatibility should be verified for your specific system.
What is the NSN for 3220805?
3220805 is cataloged in the U.S. Government catalog under NSN 3010-00-364-4349. 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.