4320-00-264-0770 RING,WEARING Index 1560-00-264-0773 SKIN,AIRCRAFT

National Stock Number:
4320-00-264-0772

Federal Supply Class:
4320

National Item Identification Number:
002640772

Description:
RING,WEARING

Detail:
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.


Manufacturer Information:
CA5322PC9US83130AIR & LIQUID SYSTEMS CORPORATION
CA5443PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA5765PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6077PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6115PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6327PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CS4320-003413581PRECISION PRODUCTS CO
CA6521-7-183130AIR & LIQUID SYSTEMS CORPORATION
CA6521K7-183130AIR & LIQUID SYSTEMS CORPORATION
CA6521PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6602PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6641PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6699PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CA6726PC7US83130AIR & LIQUID SYSTEMS CORPORATION
CS4320-003416236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
BODY INSIDE DIAMETER3.998 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.500 INCHES MINIMUM AND 4.501 INCHES MAXIMUM
BODY STYLEPLAIN
MATERIALNICKEL ALLOY
OVERALL LENGTH0.625 INCHES NOMINAL


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