5330-00-852-1206 GASKET SET Index 5330-00-852-1208 PACKING,PREFORMED

National Stock Number:
4320-00-852-1207

Federal Supply Class:
4320

National Item Identification Number:
008521207

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:
08-104-71292392ALLIS-CHALMERS CORP
08-104-712-00-00192392ALLIS-CHALMERS CORP


Techincal Specification:
BODY INSIDE DIAMETER9.235 INCHES MINIMUM AND 9.236 INCHES MAXIMUM
BODY OUTSIDE DIAMETER10.248 INCHES MINIMUM AND 10.249 INCHES MAXIMUM
BODY STYLEEXTERNAL LOCKING FLANGE
CORNER SHAPESQUARE ALL CORNERS
DISTANCE BELOW CENTERLINE0.586 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.760 INCHES NOMINAL
DISTANCE FROM END0.368 INCHES NOMINAL
END TO FLANGE DISTANCE1.014 INCHES NOMINAL
FLANGE DIAMETER10.500 INCHES MINIMUM AND 10.531 INCHES MAXIMUM
GROOVE WIDTH0.755 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
LARGEST EXTERNAL ANCHOR FLANGE RADIUS5.250 INCHES MINIMUM AND 5.265 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
OVERALL LENGTH1.265 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.255 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS5.031 INCHES MINIMUM AND 5.062 INCHES MAXIMUM


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