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182530-246A — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

182530-246A: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, blade_type: BACKWARD CURVE, hub_length: 0.438 INCHES NOMINAL IN, design_type: DOUBLE WIDTH, keyway_type: PLAIN, keyway_depth: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-753-0728, 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
182530-246A
NSN: 4320-00-753-0728
FSC: 4320 — Power and Hand Pumps
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
blade_typeBACKWARD CURVE
hub_length0.438 INCHES NOMINAL IN
design_typeDOUBLE WIDTH
keyway_typePLAIN
hub_quantity1
keyway_depth0.032 INCHES NOMINAL IN
keyway_width0.125 INCHES NOMINAL IN
keyway_length0.875 INCHES NOMINAL IN
overall_width1.562 INCHES NOMINAL IN
blade_quantity5
keyway_quantity1
NSN4320-00-753-0728
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 182530-246A MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
KEYWAY TYPE: PLAIN
•
KEYWAY DEPTH: 0.032 INCHES NOMINAL IN
•
HUB BORE DIAMETER: 0.750 INCHES NOMINAL IN
•
HUB LENGTH: 0.438 INCHES NOMINAL IN
•
DESIGN TYPE: DOUBLE WIDTH
•
OVERALL DIAMETER: 4.500 INCHES NOMINAL IN
•
MOUNTING METHOD: KEY
TECHNICAL CHARACTERISTICS
KEYWAY TYPEPLAIN
KEYWAY DEPTH0.032 INCHES NOMINAL IN
HUB BORE DIAMETER0.750 INCHES NOMINAL IN
HUB LENGTH0.438 INCHES NOMINAL IN
DESIGN TYPEDOUBLE WIDTH
OVERALL DIAMETER4.500 INCHES NOMINAL IN
MOUNTING METHODKEY
OVERALL WIDTH1.562 INCHES NOMINAL IN
KEYWAY QUANTITY1
HUB PROJECTION LENGTH BEYOND WHEEL SIDE0.438 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 182530-246A?
182530-246A is a IMPELLER,PUMP,CENTRIFUGAL.
What is the NSN for 182530-246A?
182530-246A is cataloged in the U.S. Government catalog under NSN 4320-00-753-0728. 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.