501M — PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

501M: PUMP,CENTRIFUGAL.

The PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY PUMP BASIC, suction_lift: 15.000 FEET FT, mounting_type: BASE, drive_shaft_type: MACHINE KEYWAY, special_features: OPERATING TEMP RANGE 40.0 TO 180.0 DEG F; RUBBER IMPELLER DEGF, drive_shaft_length: 1.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-282-4156, 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

501M

NSN: 4320-01-282-4156
FSC: 4320 — Power and Hand Pumps
CAGE: 44408 — OBERDORFER FOUNDRIES INC (USA)

SPECIFICATIONS

material	COPPER ALLOY PUMP BASIC
suction_lift	15.000 FEET FT
mounting_type	BASE
stage_quantity	1
drive_shaft_type	MACHINE KEYWAY
special_features	OPERATING TEMP RANGE 40.0 TO 180.0 DEG F; RUBBER IMPELLER DEGF
drive_shaft_length	1.875 INCHES NOMINAL IN
drive_connection_type	FLEXIBLE COUPLED
unpackaged_unit_width	6.000 INCHES NOMINAL IN
intake_connection_type	THREADED INTERNAL
unpackaged_unit_height	4.562 INCHES NOMINAL IN
unpackaged_unit_length	8.531 INCHES NOMINAL IN
NSN	4320-01-282-4156

COMPONENT DIAGRAM

KEY FEATURES

•

DISCHARGE CONNECTION QUANTITY: 1

•

INTAKE CONNECTION TYPE: THREADED INTERNAL

•

SUCTION LIFT: 15.000 FEET FT

•

DRIVE SHAFT LENGTH: 1.875 INCHES NOMINAL IN

•

DRIVE CONNECTION TYPE: FLEXIBLE COUPLED

•

UNPACKAGED UNIT LENGTH: 8.531 INCHES NOMINAL IN

•

CENTRIFUGAL PUMP IMPELLER QUANTITY: 1

•

CENTRIFUGAL PUMP IMPELLER SUCTION TYPE: SINGLE

TECHNICAL CHARACTERISTICS

DISCHARGE CONNECTION QUANTITY	1
INTAKE CONNECTION TYPE	THREADED INTERNAL
SUCTION LIFT	15.000 FEET FT
DRIVE SHAFT LENGTH	1.875 INCHES NOMINAL IN
DRIVE CONNECTION TYPE	FLEXIBLE COUPLED
UNPACKAGED UNIT LENGTH	8.531 INCHES NOMINAL IN
CENTRIFUGAL PUMP IMPELLER QUANTITY	1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPE	SINGLE
OPERATING SPEED AT RATED CAPACITY	1750.0 REVOLUTIONS PER MINUTE
UNPACKAGED UNIT WIDTH	6.000 INCHES NOMINAL IN

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

501M-BRZ-1HP MTReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 501M?

501M is a PUMP,CENTRIFUGAL.

What parts can replace 501M?

There is 1 known substitute for 501M: 501M-BRZ-1HP MT. Substitute compatibility should be verified for your specific system.

What is the NSN for 501M?

501M is cataloged in the U.S. Government catalog under NSN 4320-01-282-4156. This indicates validated use in U.S. government and defense supply chains.

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501M — PUMP,CENTRIFUGAL

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