1610-00-098-1754 YOKE Index 4320-00-098-1756 RING,WEARING

National Stock Number:
4320-00-098-1755

Federal Supply Class:
4320

National Item Identification Number:
000981755

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:
CA8080-28-183130AIR & LIQUID SYSTEMS CORPORATION
H4320-098=175503950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BODY INSIDE DIAMETER10.141 INCHES MINIMUM AND 10.143 INCHES MAXIMUM
BODY OUTSIDE DIAMETER11.623 INCHES MINIMUM AND 11.624 INCHES MAXIMUM
BODY STYLEEXTERNAL FLANGE
CORNER SHAPESQUARE ALL CORNERS
FLANGE DIAMETER12.000 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.300 INCHES MINIMUM AND 0.302 INCHES MAXIMUM
OVERALL LENGTH0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D5 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH125.0 MICROINCHES INSIDE
SURFACE FINISH125.0 MICROINCHES OUTSIDE
SURFACE FINISH125.0 MICROINCHES LEFT FACE
SURFACE FINISH125.0 MICROINCHES RIGHT FACE


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