4320-00-835-3860 RING,WEARING Index 5905-00-835-3862 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
4320-00-835-3861

Federal Supply Class:
4320

National Item Identification Number:
008353861

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:
CA11207-9X183130AIR & LIQUID SYSTEMS CORPORATION
RCA112079X109259ROTARY PRODUCTS INC


Techincal Specification:
DISTANCE FROM END0.281 INCHES NOMINAL
BODY INSIDE DIAMETER2.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.250 INCHES NOMINAL
BODY STYLEEXTERNAL LOCKING FLANGE
CORNER RADIUS0.125 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.260 INCHES NOMINAL
END TO FLANGE DISTANCE0.469 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.688 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
OVERALL LENGTH0.719 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 D5 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 903
RIGHT SIDE FLANGE THICKNESS0.209 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS1.438 INCHES NOMINAL


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