Product Details | CENTRIFUGAL PUMP IMPELLER

4320-01-158-5423 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: 131.000.640, C742, 4320-01-158-5423, 01-158-5423, 4320011585423, 011585423, 131000640

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 25 JUL 1983 01-158-5423

Cross Reference | NSN 4320-01-158-5423

Part Number Cage Code Manufacturer
131.000.640 13646 ARDOX CORP. DBA SCOT DIVISION
C742 00299 W. S. DARLEY & CO. DBA OHLER PUMPS

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Technical Data | NSN 4320-01-158-5423

Characteristic Specifications
BLADE TYPE FORWARD CURVE
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZED
DESIGN TYPE SINGLE WIDTH
BLADE QUANTITY 4
ROTATION DIRECTION FOR WHICH DESIGNED CLOCKWISE
OVERALL DIAMETER 4.500 INCHES NOMINAL
OVERALL WIDTH 2.000 INCHES NOMINAL
HUB QUANTITY 1
HUB LOCATION CENTRALLY
HUB LENGTH 0.875 INCHES NOMINAL
HUB BORE DIAMETER 0.625 INCHES NOMINAL
HUB PROJECTION LENGTH BEYOND WHEEL SIDE 0.875 INCHES NOMINAL
MOUNTING METHOD THREAD
THREAD DIAMETER 0.625 INCHES NOMINAL
THREAD QUANTITY 18 PER INCH
SCREW THREAD SERIES DESIGNATOR UNF
THREAD DIRECTION RIGHT-HAND
UNIT PACKAGE QUANTITY 1
UNIT PACKAGE TYPE BOX
MANUFACTURERS CODE 13646
DESIGN CONTROL REFERENCE 131.000.640

Restrictions/Controls & Freight Information | NSN 4320-01-158-5423

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:AItem does not contain precious metal
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

Management | NSN 4320-01-158-5423

Category Code Description
Inventory Account CodesS Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each