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03003741B18 — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

03003741B18: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: STRAIGHT, design_type: DOUBLE WIDTH, overall_diameter: 5.150 INCHES NOMINAL IN, end_item_identification: PACO VERTICAL UNITYPE FRESH WATER PUMP MODEL NO. 16-20701, rotation_direction_for_which_designed: CLOCKWISE OR COUNTERCLOCKWISE.

This part is cataloged in the U.S. Government catalog under NSN 4320-01-041-9876, 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
03003741B18
NSN: 4320-01-041-9876
FSC: 4320 — Power and Hand Pumps
CAGE: 45396 — GRUNDFOS CBS, INC DBA PACO PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
blade_typeSTRAIGHT
design_typeDOUBLE WIDTH
blade_quantity6
overall_diameter5.150 INCHES NOMINAL IN
end_item_identificationPACO VERTICAL UNITYPE FRESH WATER PUMP MODEL NO. 16-20701
rotation_direction_for_which_designedCLOCKWISE OR COUNTERCLOCKWISE
NSN4320-01-041-9876
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 03003741B18 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
DESIGN TYPE: DOUBLE WIDTH
•
OVERALL DIAMETER: 5.150 INCHES NOMINAL IN
•
BLADE QUANTITY: 6
•
MATERIAL: COPPER ALLOY
•
ROTATION DIRECTION FOR WHICH DESIGNED: CLOCKWISE OR COUNTERCLOCKWISE
•
BLADE TYPE: STRAIGHT
TECHNICAL CHARACTERISTICS
DESIGN TYPEDOUBLE WIDTH
OVERALL DIAMETER5.150 INCHES NOMINAL IN
BLADE QUANTITY6
END ITEM IDENTIFICATIONPACO VERTICAL UNITYPE FRESH WATER PUMP MODEL NO. 16-20701
MATERIALCOPPER ALLOY
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE OR COUNTERCLOCKWISE
BLADE TYPESTRAIGHT
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 03003741B18?
03003741B18 is a IMPELLER,PUMP,CENTRIFUGAL.
What is the NSN for 03003741B18?
03003741B18 is cataloged in the U.S. Government catalog under NSN 4320-01-041-9876. 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.