5330-00-932-0893 RETAINER,PACKING Index 6680-00-932-0896 PLATE,DEFLECTION

National Stock Number:
4320-00-932-0894

Federal Supply Class:
4320

National Item Identification Number:
009320894

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:
55-22073-18US52081EURAMCO SAFETY INC
CA1099483130AIR & LIQUID SYSTEMS CORPORATION
RCA10994-9-109259ROTARY PRODUCTS INC
CA10994-9-183130AIR & LIQUID SYSTEMS CORPORATION
CA10994PC983130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER3.125 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.312 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.125 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPESQUARE ALL CORNERS
CORNER SHAPEROUND INSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.312 INCHES NOMINAL
DISTANCE FROM END0.188 INCHES NOMINAL
END TO FLANGE DISTANCE0.438 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.500 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.375 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER2.750 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.531 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.156 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
OVERALL LENGTH0.688 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.000 INCHES NOMINAL


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