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78931714 — COUPLING HALF,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

78931714: COUPLING HALF,SHAFT.

The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include end_item_identification: 4320016744640;PUMP UNIT;2K3X2V-10RV M3V FPD-CD4;52374. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-677-2978, 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
78931714
NSN: 3010-01-677-2978
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 52374 — FLOWSERVE CORP DBA AUTOMAX ACTUATORS DIV FLOWSERVE US COMPANY (USA)
SPECIFICATIONS
end_item_identification4320016744640;PUMP UNIT;2K3X2V-10RV M3V FPD-CD4;52374
NSN3010-01-677-2978
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING HALF,SHAFT TITLE COMPONENT PN 78931714 MFR COUPLING HALF,SHAFT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION4320016744640;PUMP UNIT;2K3X2V-10RV M3V FPD-CD4;52374
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 1
SCB-18750-SRSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 78931714?
78931714 is a COUPLING HALF,SHAFT.
What parts can replace 78931714?
There is 1 known substitute for 78931714: SCB-18750-SR. Substitute compatibility should be verified for your specific system.
What is the NSN for 78931714?
78931714 is cataloged in the U.S. Government catalog under NSN 3010-01-677-2978. 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.