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2055223 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2055223: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.7500 INCHES NOMINAL BOTH ENDS IN, body_material: ALUMINUM, bore_diameter: 0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM BOTH ENDS IN, hole_diameter: 0.062 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-702-2808, 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
2055223
NSN: 3010-00-702-2808
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.7500 INCHES NOMINAL BOTH ENDS IN
body_materialALUMINUM
bore_diameter0.2510 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM BOTH ENDS IN
hole_diameter0.062 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
style_designatorPLAIN SLEEVE
surface_treatmentANODIZE
thread_size_designator6-32 NC-2B
threaded_hole_quantity2
end_item_identificationTEST SETS, GUIDED MISSILE
NSN3010-00-702-2808
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 2055223 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.7500 INCHES NOMINAL BOTH ENDS IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN SLEEVE
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BODY MATERIAL: ALUMINUM
•
THREADED HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
BORE LENGTH0.7500 INCHES NOMINAL BOTH ENDS IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
OVERALL DIAMETER0.500 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN SLEEVE
OVERALL LENGTH0.750 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
BODY MATERIALALUMINUM
THREADED HOLE QUANTITY2
UNTHREADED HOLE QUANTITY2
THREAD SIZE DESIGNATOR6-32 NC-2B
OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173
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 2055223?
2055223 is a COUPLING,SHAFT,RIGID.
What is the NSN for 2055223?
2055223 is cataloged in the U.S. Government catalog under NSN 3010-00-702-2808. 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.