1RFD-2 — PUMP,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1RFD-2: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: PLAIN ROUND, operation_method: POWERED, drive_shaft_length: 1.250 INCHES NOMINAL IN, rotary_pump_design: GEAR, intake_connection_type: UNTHREADED INTERNAL, pump_rotation_direction: CLOCKWISE AND COUNTERCLOCKWISE. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-191-4149, 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

1RFD-2

NSN: 4320-01-191-4149
FSC: 4320 — Power and Hand Pumps
CAGE: 61178 — TUTHILL CORPORATION DBA TUTHILL PUMP GROUP (USA)

SPECIFICATIONS

drive_shaft_type	PLAIN ROUND
operation_method	POWERED
drive_shaft_length	1.250 INCHES NOMINAL IN
rotary_pump_design	GEAR
intake_connection_type	UNTHREADED INTERNAL
pump_rotation_direction	CLOCKWISE AND COUNTERCLOCKWISE
drive_shaft_end_diameter	0.435 INCHES NOMINAL IN
discharge_connection_type	THREADED INTERNAL
intake_connection_quantity	2
maximum_discharge_flow_rate	3.0 GALLONS PER MINUTE
discharge_connection_quantity	2
operating_speed_at_rated_capacity	1800.0 REVOLUTIONS PER MINUTE
NSN	4320-01-191-4149

COMPONENT DIAGRAM

KEY FEATURES

•

DISCHARGE CONNECTION QUANTITY: 2

•

INTAKE CONNECTION TYPE: UNTHREADED INTERNAL

•

DRIVE SHAFT LENGTH: 1.250 INCHES NOMINAL IN

•

OPERATING SPEED AT RATED CAPACITY: 1800.0 REVOLUTIONS PER MINUTE

•

DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.500-14 NPT

•

DRIVE SHAFT TYPE: PLAIN ROUND

•

MAXIMUM DISCHARGE FLOW RATE: 3.0 GALLONS PER MINUTE

•

DRIVE SHAFT END DIAMETER: 0.435 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

DISCHARGE CONNECTION QUANTITY	2
INTAKE CONNECTION TYPE	UNTHREADED INTERNAL
DRIVE SHAFT LENGTH	1.250 INCHES NOMINAL IN
OPERATING SPEED AT RATED CAPACITY	1800.0 REVOLUTIONS PER MINUTE
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR	0.500-14 NPT
DRIVE SHAFT TYPE	PLAIN ROUND
MAXIMUM DISCHARGE FLOW RATE	3.0 GALLONS PER MINUTE
DRIVE SHAFT END DIAMETER	0.435 INCHES NOMINAL IN
ROTARY PUMP DESIGN	GEAR
DISCHARGE CONNECTION TYPE	THREADED INTERNAL

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 1

2D2-411 PIECE 33Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1RFD-2?

1RFD-2 is a PUMP,ROTARY.

What parts can replace 1RFD-2?

There is 1 known substitute for 1RFD-2: 2D2-411 PIECE 33. Substitute compatibility should be verified for your specific system.

What is the NSN for 1RFD-2?

1RFD-2 is cataloged in the U.S. Government catalog under NSN 4320-01-191-4149. This indicates validated use in U.S. government and defense supply chains.

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