5995-00-946-5535 CABLE ASSEMBLY ELEC Index 4120-00-946-5545 AIR CONDITIONER

National Stock Number:
4320-00-946-5536

Federal Supply Class:
4320

National Item Identification Number:
009465536

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:
654Q012563857CIRCOR NAVAL SOLUTIONS LLC
654Q0125C051A63857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
DISTANCE FROM END0.250 INCHES NOMINAL
BODY INSIDE DIAMETER3.983 INCHES MINIMUM AND 3.985 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.499 INCHES MINIMUM AND 4.500 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.375 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.469 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
OVERALL LENGTH0.750 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES INSIDE
SURFACE FINISH125.0 MICROINCHES OUTSIDE
SURFACE FINISH125.0 MICROINCHES RIGHT FACE
SURFACE FINISH250.0 MICROINCHES LEFT FACE


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