4320-00-264-0768 RING,WEARING Index 4320-00-264-0770 RING,WEARING

National Stock Number:
4320-00-264-0769

Federal Supply Class:
4320

National Item Identification Number:
002640769

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:
55-22401-18US52081EURAMCO SAFETY INC
CA5727PC12US83130AIR & LIQUID SYSTEMS CORPORATION
CA5930-13-183130AIR & LIQUID SYSTEMS CORPORATION
CA5930J13-183130AIR & LIQUID SYSTEMS CORPORATION
CA5930K13-183130AIR & LIQUID SYSTEMS CORPORATION
CA5930PC13US83130AIR & LIQUID SYSTEMS CORPORATION
CA6828PC9US83130AIR & LIQUID SYSTEMS CORPORATION
CA7680PC10-183130AIR & LIQUID SYSTEMS CORPORATION
CA7681PC10-183130AIR & LIQUID SYSTEMS CORPORATION
CA7719PC9-183130AIR & LIQUID SYSTEMS CORPORATION
CA7720PC9-183130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER2.875 INCHES MINIMUM AND 2.877 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.250 INCHES MINIMUM AND 3.251 INCHES MAXIMUM
BODY STYLEPLAIN
MATERIALNICKEL ALLOY
OVERALL LENGTH0.500 INCHES NOMINAL


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