Product Details | CENTRIFUGAL PUMP IMPELLER

4320-00-803-2739 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: D54BR, D5-4BR, 4320-00-803-2739, 00-803-2739, 4320008032739, 008032739

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 01 JAN 1962 00-803-2739

Cross Reference | NSN 4320-00-803-2739

Part Number Cage Code Manufacturer
D5-4BR 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
D5-4BR 43491 GENERAL SIGNAL CORP

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Technical Data | NSN 4320-00-803-2739

Characteristic Specifications
BLADE TYPE STRAIGHT
MATERIAL BRONZE
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 94
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
OVERALL DIAMETER 5.716 INCHES NOMINAL
OVERALL WIDTH 1.039 INCHES NOMINAL
HUB QUANTITY 1
HUB LOCATION SINGLE INSIDE OFFSET
HUB LENGTH 1.039 INCHES NOMINAL
HUB BORE DIAMETER 0.7872 INCHES NOMINAL
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 0.852 INCHES NOMINAL
MOUNTING METHOD KEY AND SETSCREW
KEYWAY QUANTITY 1
KEYWAY TYPE WOODRUFF
KEYWAY LENGTH 1.039 INCHES NOMINAL
KEYWAY WIDTH 0.156 INCHES NOMINAL
KEYWAY DEPTH 0.078 INCHES NOMINAL
SETSCREW QUANTITY 2
SIZE DESIGNATOR 5/16 - 24 NF
MANUFACTURERS CODE 04579
DESIGN CONTROL REFERENCE D5-4BR

Restrictions/Controls & Freight Information | NSN 4320-00-803-2739

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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