LM633 — PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

LM633: PUMP,CENTRIFUGAL.

The PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include mounting_type: FLANGE, drive_shaft_type: MACHINE KEYWAY, special_features: HEAD 110.0FT; DISCHARGE AND SUCTION 9.000 IN.DIA FLANGE W/8 MTG HOLES; 30HP IN, unpackaged_unit_width: 23.500 INCHES NOMINAL IN, intake_connection_type: ROUND FLANGE, unpackaged_unit_height: 25.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-313-1656, 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

LM633

NSN: 4320-01-313-1656
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)

SPECIFICATIONS

mounting_type	FLANGE
stage_quantity	1
drive_shaft_type	MACHINE KEYWAY
special_features	HEAD 110.0FT; DISCHARGE AND SUCTION 9.000 IN.DIA FLANGE W/8 MTG HOLES; 30HP IN
unpackaged_unit_width	23.500 INCHES NOMINAL IN
intake_connection_type	ROUND FLANGE
unpackaged_unit_height	25.000 INCHES NOMINAL IN
centrifugal_pump_design	AXIAL FLOW
pump_rotation_direction	CLOCKWISE
media_for_which_designed	WATER, SALT
discharge_connection_type	ROUND FLANGE
intake_connection_quantity	1
NSN	4320-01-313-1656

COMPONENT DIAGRAM

KEY FEATURES

•

DISCHARGE CONNECTION QUANTITY: 1

•

INTAKE CONNECTION TYPE: ROUND FLANGE

•

PUMPING ELEMENT OPERATING POSITION: VERTICAL

•

CENTRIFUGAL PUMP IMPELLER QUANTITY: 1

•

CENTRIFUGAL PUMP IMPELLER SUCTION TYPE: SINGLE

•

OPERATING SPEED AT RATED CAPACITY: 1750.0 REVOLUTIONS PER MINUTE

•

UNPACKAGED UNIT WIDTH: 23.500 INCHES NOMINAL IN

•

DRIVE SHAFT TYPE: MACHINE KEYWAY

TECHNICAL CHARACTERISTICS

DISCHARGE CONNECTION QUANTITY	1
INTAKE CONNECTION TYPE	ROUND FLANGE
PUMPING ELEMENT OPERATING POSITION	VERTICAL
CENTRIFUGAL PUMP IMPELLER QUANTITY	1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE	SINGLE
OPERATING SPEED AT RATED CAPACITY	1750.0 REVOLUTIONS PER MINUTE
UNPACKAGED UNIT WIDTH	23.500 INCHES NOMINAL IN
DRIVE SHAFT TYPE	MACHINE KEYWAY
UNPACKAGED UNIT HEIGHT	25.000 INCHES NOMINAL IN
STAGE QUANTITY	1

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 2

4-VMGReference document

Same NSN cross-reference

Reference document — Secondary reference

999F0445Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 LM633?

LM633 is a PUMP,CENTRIFUGAL.

What parts can replace LM633?

There are 2 known substitutes for LM633: 4-VMG, 999F0445. Substitute compatibility should be verified for your specific system.

What is the NSN for LM633?

LM633 is cataloged in the U.S. Government catalog under NSN 4320-01-313-1656. This indicates validated use in U.S. government and defense supply chains.

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LM633 — PUMP,CENTRIFUGAL

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