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3N4851 — PUMP,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3N4851: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: SPLINED, STRAIGHT EXTERNAL, operation_method: POWERED, drive_shaft_length: 1.000 INCHES NOMINAL IN, rotary_pump_design: FLEXIBLE MEMBER, drive_connection_type: CLOSE COUPLED, intake_connection_type: SQUARE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-293-1108, 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
3N4851
NSN: 4320-01-293-1108
FSC: 4320 — Power and Hand Pumps
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
drive_shaft_typeSPLINED, STRAIGHT EXTERNAL
operation_methodPOWERED
drive_shaft_length1.000 INCHES NOMINAL IN
rotary_pump_designFLEXIBLE MEMBER
drive_connection_typeCLOSE COUPLED
intake_connection_typeSQUARE FLANGE
end_item_identificationUSED AS AUXILIARY SEA WATER PUMP ON MODEL 3406B GENERATOR SET ONBOARD 210 WMEC COAST GUARD VESSELS
pump_rotation_directionCLOCKWISE
drive_shaft_end_diameter0.937 INCHES NOMINAL IN
media_for_which_designedWATER, SALT
discharge_connection_typeSQUARE FLANGE
intake_connection_quantity1
NSN4320-01-293-1108
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ROTARY TITLE COMPONENT PN 3N4851 MFR PUMP,ROTARY
KEY FEATURES
•
DISCHARGE CONNECTION QUANTITY: 1
•
INTAKE CONNECTION TYPE: SQUARE FLANGE
•
PUMPING ELEMENT OPERATING POSITION: HORIZONTAL
•
DRIVE SHAFT LENGTH: 1.000 INCHES NOMINAL IN
•
DRIVE CONNECTION TYPE: CLOSE COUPLED
•
DRIVE SHAFT TYPE: SPLINED, STRAIGHT EXTERNAL
•
DRIVE SHAFT END DIAMETER: 0.937 INCHES NOMINAL IN
•
ROTARY PUMP DESIGN: FLEXIBLE MEMBER
TECHNICAL CHARACTERISTICS
DISCHARGE CONNECTION QUANTITY1
INTAKE CONNECTION TYPESQUARE FLANGE
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
DRIVE SHAFT LENGTH1.000 INCHES NOMINAL IN
DRIVE CONNECTION TYPECLOSE COUPLED
DRIVE SHAFT TYPESPLINED, STRAIGHT EXTERNAL
DRIVE SHAFT END DIAMETER0.937 INCHES NOMINAL IN
ROTARY PUMP DESIGNFLEXIBLE MEMBER
DISCHARGE CONNECTION TYPESQUARE FLANGE
END ITEM IDENTIFICATIONUSED AS AUXILIARY SEA WATER PUMP ON MODEL 3406B GENERATOR SET ONBOARD 210 WMEC COAST GUARD VESSELS
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3N4851?
3N4851 is a PUMP,ROTARY.
What is the NSN for 3N4851?
3N4851 is cataloged in the U.S. Government catalog under NSN 4320-01-293-1108. This indicates validated use in U.S. government and defense supply chains.
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