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Technical Data Sheet
PartsTable / COMPONENT / 7786-1
7786-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-275-4302, 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
7786-1
NSN: 4320-01-275-4302
FSC: 4320
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)
SPECIFICATIONS
end_item_identificationMRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS
NSN4320-01-275-4302
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 7786-1 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
•
ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE
•
OVERALL DIAMETER: 9.750 INCHES NOMINAL IN
•
BLADE QUANTITY: 6
•
DESIGN TYPE: SINGLE WIDTH
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
OVERALL WIDTH4.750 INCHES NOMINAL IN
SPECIAL FEATURESCRES SLEEVE PROVIDED
OVERALL DIAMETER9.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION4320-00-007-2638 CENTRIFUGAL PUMP UNIT
BLADE QUANTITY6
DESIGN TYPESINGLE WIDTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
9972Interchangeable
interchangeable cross-reference
interchangeable
E8256ITEM18Interchangeable
interchangeable cross-reference
interchangeable
E8256Interchangeable
interchangeable cross-reference
interchangeable
1520-376Interchangeable
interchangeable cross-reference
interchangeable
E8256 ITEM 51Interchangeable
interchangeable cross-reference
interchangeable
4879Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7786-1?
7786-1 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 7786-1?
There are 22 known substitutes for 7786-1: 9972, E8256ITEM18, E8256 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7786-1?
7786-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-275-4302. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026