Product Details | CENTRIFUGAL PUMP IMPELLER

4320-00-374-2812 An item consisting of blades or paddles equally spaced around the periphery of a hub, rotor, or wheel. It is the rotating part of a PUMP, CENTRIFUGAL.20529100042Engine Fuel System Components, Nonaircraft29150064Engine Fuel System Components, Aircraft and Missile Prime Movers29300045Engine Cooling System Components, Nonaircraft29350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: D4CM1B1, D829333, D8293-3-3, 4320-00-374-2812, 00-374-2812, 4320003742812, 003742812

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1963 00-374-2812

Cross Reference | NSN 4320-00-374-2812

Part Number Cage Code Manufacturer
D4CM1B1 50309 JOHN REINER & CO. INC.
D8293-3-3 81336 CHIEF OF ENGINEERS DEPT OF ARMY

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Technical Data | NSN 4320-00-374-2812

Characteristic Specifications
BLADE TYPE FORWARD CURVE
MATERIAL BRONZE
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 6
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
OVERALL DIAMETER 11.750 INCHES NOMINAL
OVERALL WIDTH 3.250 INCHES NOMINAL
HUB QUANTITY 1
HUB LOCATION STANDARD OUTSIDE
HUB LENGTH 2.000 INCHES NOMINAL
HUB BORE DIAMETER 2.000 INCHES NOMINAL
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 0.688 INCHES NOMINAL
MOUNTING METHOD KEY
KEYWAY QUANTITY 1
KEYWAY TYPE STRAIGHT
KEYWAY LENGTH 2.000 INCHES NOMINAL
KEYWAY WIDTH 0.250 INCHES NOMINAL
KEYWAY DEPTH 0.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4320-00-374-2812

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information