77861 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

77861: IMPELLER,PUMP,CENTRIFUGAL.

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 part is cataloged in the U.S.

Government catalog 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

77861

NSN: 4320-01-275-4302
NIINs: 012754302, 015570460
FSC: 4320 — Power and Hand Pumps
CAGE: 0APJ5 — COFFIN TURBO PUMP INC (USA)

SPECIFICATIONS

end_item_identification	MRAP - UNIQUE NSN - USED ON 3 MRAP VARIANTS
NSN	4320-01-275-4302

COMPONENT DIAGRAM

KEY FEATURES

•

DESIGN TYPE: SINGLE WIDTH

•

OVERALL DIAMETER: 9.750 INCHES NOMINAL IN

•

BLADE QUANTITY: 6

•

MATERIAL: STEEL CORROSION RESISTING

•

ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE

TECHNICAL CHARACTERISTICS

DESIGN TYPE	SINGLE WIDTH
OVERALL DIAMETER	9.750 INCHES NOMINAL IN
OVERALL WIDTH	4.750 INCHES NOMINAL IN
BLADE QUANTITY	6
SPECIAL FEATURES	CRES SLEEVE PROVIDED
END ITEM IDENTIFICATION	4320-00-007-2638 CENTRIFUGAL PUMP UNIT
MATERIAL	STEEL CORROSION RESISTING
ROTATION DIRECTION FOR WHICH DESIGNED	COUNTERCLOCKWISE

SUBSTITUTES & CROSS-REFERENCES 2

E8256 ITEM 107Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

E8256Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 77861?

77861 is a IMPELLER,PUMP,CENTRIFUGAL.

What parts can replace 77861?

There are 2 known substitutes for 77861: E8256 ITEM 107, E8256. Substitute compatibility should be verified for your specific system.

What is the NSN for 77861?

77861 is cataloged in the U.S. Government catalog under NSN 4320-01-275-4302. This indicates validated use in U.S. government and defense supply chains.

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77861 — IMPELLER,PUMP,CENTRIFUGAL

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