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506-4478696REVB — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

506-4478696REVB: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, blade_type: BACKWARD CURVE, hub_length: 2.750 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: WOODRUFF, hub_location: CENTERED. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-087-6040, 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
506-4478696REVB
NSN: 4320-01-087-6040
FSC: 4320 — Power and Hand Pumps
CAGE: 81898 — SUPERVISOR OF SHIPBUILDING CONVERSION AND REPAIR USN (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
blade_typeBACKWARD CURVE
hub_length2.750 INCHES NOMINAL IN
design_typeSINGLE WIDTH
keyway_typeWOODRUFF
hub_locationCENTERED
hub_quantity1
keyway_depth0.125 INCHES NOMINAL IN
keyway_width0.375 INCHES NOMINAL IN
keyway_length2.750 INCHES NOMINAL IN
overall_width4.250 INCHES NOMINAL IN
blade_quantity6
NSN4320-01-087-6040
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 506-4478696REVB MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY TYPE: WOODRUFF
•
KEYWAY DEPTH: 0.125 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 1.687 INCHES NOMINAL IN
•
HUB LENGTH: 2.750 INCHES NOMINAL IN
•
DESIGN TYPE: SINGLE WIDTH
•
OVERALL DIAMETER: 10.125 INCHES NOMINAL IN
•
MOUNTING METHOD: KEY
TECHNICAL CHARACTERISTICS
KEYWAY TYPEWOODRUFF
KEYWAY DEPTH0.125 INCHES NOMINAL IN
HUB BORE DIAMETER1.687 INCHES NOMINAL IN
HUB LENGTH2.750 INCHES NOMINAL IN
DESIGN TYPESINGLE WIDTH
OVERALL DIAMETER10.125 INCHES NOMINAL IN
MOUNTING METHODKEY
OVERALL WIDTH4.250 INCHES NOMINAL IN
KEYWAY QUANTITY1
HUB PROJECTION LENGTH BEYOND WHEEL SIDE2.125 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
52-236-547-506Reference 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 506-4478696REVB?
506-4478696REVB is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 506-4478696REVB?
There is 1 known substitute for 506-4478696REVB: 52-236-547-506. Substitute compatibility should be verified for your specific system.
What is the NSN for 506-4478696REVB?
506-4478696REVB is cataloged in the U.S. Government catalog under NSN 4320-01-087-6040. 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.