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E3283 — PUMP,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

E3283: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: MACHINE KEYWAY, operation_method: POWERED, drive_shaft_length: 2.500 INCHES NOMINAL IN, rotary_pump_design: VANE, intake_connection_type: THREADED INTERNAL, pump_rotation_direction: CLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-116-0318, 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
E3283
NSN: 4320-00-116-0318
FSC: 4320 — Power and Hand Pumps
CAGE: 07524 — DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER (USA)
SPECIFICATIONS
drive_shaft_typeMACHINE KEYWAY
operation_methodPOWERED
drive_shaft_length2.500 INCHES NOMINAL IN
rotary_pump_designVANE
intake_connection_typeTHREADED INTERNAL
pump_rotation_directionCLOCKWISE
drive_shaft_end_diameter1.125 INCHES NOMINAL IN
media_for_which_designedHYDROCARBON FUELS AND OILS
discharge_connection_typeTHREADED INTERNAL
intake_connection_quantity1
maximum_discharge_flow_rate100.0 GALLONS PER MINUTE
discharge_connection_quantity1
NSN4320-00-116-0318
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ROTARY TITLE COMPONENT PN E3283 MFR PUMP,ROTARY
KEY FEATURES
•
DISCHARGE CONNECTION QUANTITY: 1
•
INTAKE CONNECTION TYPE: THREADED INTERNAL
•
DRIVE SHAFT LENGTH: 2.500 INCHES NOMINAL IN
•
OPERATING SPEED AT RATED CAPACITY: 500.0 REVOLUTIONS PER MINUTE
•
DRIVE SHAFT TYPE: MACHINE KEYWAY
•
MAXIMUM DISCHARGE FLOW RATE: 100.0 GALLONS PER MINUTE
•
DRIVE SHAFT END DIAMETER: 1.125 INCHES NOMINAL IN
•
ROTARY PUMP DESIGN: VANE
TECHNICAL CHARACTERISTICS
DISCHARGE CONNECTION QUANTITY1
INTAKE CONNECTION TYPETHREADED INTERNAL
DRIVE SHAFT LENGTH2.500 INCHES NOMINAL IN
OPERATING SPEED AT RATED CAPACITY500.0 REVOLUTIONS PER MINUTE
DRIVE SHAFT TYPEMACHINE KEYWAY
MAXIMUM DISCHARGE FLOW RATE100.0 GALLONS PER MINUTE
DRIVE SHAFT END DIAMETER1.125 INCHES NOMINAL IN
ROTARY PUMP DESIGNVANE
DISCHARGE CONNECTION TYPETHREADED INTERNAL
INTAKE CONNECTION QUANTITY1
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E3283?
E3283 is a PUMP,ROTARY.
What is the NSN for E3283?
E3283 is cataloged in the U.S. Government catalog under NSN 4320-00-116-0318. 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.