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78931888 — HUB,COUPLING,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

78931888: HUB,COUPLING,FLEXIBLE.

The HUB,COUPLING,FLEXIBLE is a the manufacturer industrial component. Key specifications include end_item_identification: PUMP UNIT, CENTRIFUGAL, part_name_assigned_by_controlling_agency: COUPLING HUB FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-706-0535, 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
78931888
NSN: 3010-01-706-0535
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 002V5 — PUMPS PARTS AND SERVICES INC (USA)
SPECIFICATIONS
end_item_identificationPUMP UNIT, CENTRIFUGAL
part_name_assigned_by_controlling_agencyCOUPLING HUB FLANGE
NSN3010-01-706-0535
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HUB,COUPLING,FLEXIBLE TITLE COMPONENT PN 78931888 MFR HUB,COUPLING,FLEXIBLE
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING HUB FLANGE
END ITEM IDENTIFICATIONPUMP UNIT, CENTRIFUGAL
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 78931888?
78931888 is a HUB,COUPLING,FLEXIBLE.
What is the NSN for 78931888?
78931888 is cataloged in the U.S. Government catalog under NSN 3010-01-706-0535. 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.