443-1728-225 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

443-1728-225: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, keyway_type: SQUARE, keyway_depth: 0.125 INCHES NOMINAL IN, keyway_width: 0.250 INCHES NOMINAL IN, mounting_method: KEY, overall_diameter: 10.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-443-6653, 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

443-1728-225

NSN: 4320-01-443-6653
FSC: 4320 — Power and Hand Pumps
CAGE: 04579 — AURORA PUMP A UNIT OF GENERAL SIGNAL CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY
keyway_type	SQUARE
keyway_depth	0.125 INCHES NOMINAL IN
keyway_width	0.250 INCHES NOMINAL IN
keyway_quantity	1
mounting_method	KEY
overall_diameter	10.750 INCHES NOMINAL IN
special_features	MATERIAL PER ASTM B52
end_item_identification	CHILLED WATER PUMP, AURORA PUMP, MODEL 3X4X12 341BF
NSN	4320-01-443-6653

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY TYPE: SQUARE

•

KEYWAY DEPTH: 0.125 INCHES NOMINAL IN

•

OVERALL DIAMETER: 10.750 INCHES NOMINAL IN

•

MOUNTING METHOD: KEY

•

KEYWAY QUANTITY: 1

•

KEYWAY WIDTH: 0.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

KEYWAY TYPE	SQUARE
KEYWAY DEPTH	0.125 INCHES NOMINAL IN
OVERALL DIAMETER	10.750 INCHES NOMINAL IN
MOUNTING METHOD	KEY
KEYWAY QUANTITY	1
KEYWAY WIDTH	0.250 INCHES NOMINAL IN
SPECIAL FEATURES	MATERIAL PER ASTM B52
END ITEM IDENTIFICATION	CHILLED WATER PUMP, AURORA PUMP, MODEL 3X4X12 341BF
MATERIAL	COPPER ALLOY

SUBSTITUTES & CROSS-REFERENCES 2

96-3182-1Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

96-3182-1 ITEM 11Same 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 443-1728-225?

443-1728-225 is a IMPELLER,PUMP,CENTRIFUGAL.

What parts can replace 443-1728-225?

There are 2 known substitutes for 443-1728-225: 96-3182-1, 96-3182-1 ITEM 11. Substitute compatibility should be verified for your specific system.

What is the NSN for 443-1728-225?

443-1728-225 is cataloged in the U.S. Government catalog under NSN 4320-01-443-6653. This indicates validated use in U.S. government and defense supply chains.

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443-1728-225 — IMPELLER,PUMP,CENTRIFUGAL

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