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7124191 — COUPLING,SHAFT,RIGID

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7124191: COUPLING,SHAFT,RIGID.

The COUPLING,SHAFT,RIGID is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.880 INCHES NOMINAL BOTH ENDS IN, body_material: STEEL, bore_diameter: 4.360 INCHES NOMINAL BOTH ENDS IN, special_features: C/O BODY,PN 7124190 AND ANTI-FRICTION METAL PER QQ-T-390,GRADE 2, end_item_identification: 105MM M2A5 MM. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-712-4191, 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
7124191
NSN: 3010-00-712-4191
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.880 INCHES NOMINAL BOTH ENDS IN
body_materialSTEEL
bore_diameter4.360 INCHES NOMINAL BOTH ENDS IN
special_featuresC/O BODY,PN 7124190 AND ANTI-FRICTION METAL PER QQ-T-390,GRADE 2
end_item_identification105MM M2A5 MM
NSN3010-00-712-4191
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,RIGID TITLE COMPONENT PN 7124191 MFR COUPLING,SHAFT,RIGID
KEY FEATURES
•
BORE LENGTH: 0.880 INCHES NOMINAL BOTH ENDS IN
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BODY MATERIAL: STEEL
•
BORE DIAMETER: 4.360 INCHES NOMINAL BOTH ENDS IN
TECHNICAL CHARACTERISTICS
BORE LENGTH0.880 INCHES NOMINAL BOTH ENDS IN
BORE SHAPESTRAIGHT BOTH ENDS
BODY MATERIALSTEEL
SPECIAL FEATURESC/O BODY,PN 7124190 AND ANTI-FRICTION METAL PER QQ-T-390,GRADE 2
END ITEM IDENTIFICATION105MM M2A5 MM
BORE DIAMETER4.360 INCHES NOMINAL BOTH ENDS IN
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 7124191?
7124191 is a COUPLING,SHAFT,RIGID.
What is the NSN for 7124191?
7124191 is cataloged in the U.S. Government catalog under NSN 3010-00-712-4191. 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.