5905-01-485-3964 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5315-01-485-3966 PIN,QUICK RELEASE

National Stock Number:
4320-01-485-3965

Federal Supply Class:
4320

National Item Identification Number:
014853965

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:
0654C071563857CIRCOR NAVAL SOLUTIONS LLC
654C071563857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER3.700 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.503 INCHES NOMINAL
BODY STYLEEXTERNAL FLANGE
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL
BOLT HOLE QUANTITY3
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE LEFT CORNER
CHAMFER LENGTH0.030 INCHES NOMINAL INSIDE LEFT CORNER
CORNER RADIUS0.030 INCHES NOMINAL INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
FLANGE DIAMETER5.310 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.155 INCHES NOMINAL
III MATERIALPLASTIC
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.465 INCHES NOMINAL
SPECIAL FEATURESITEM AKA: RING, CASE U-SIZE FOR 1-VABC-4 PUMP, MATERIAL: RESIN
SURFACE FINISH125.0 MICROINCHES ALL SURFACES
UNTHREADED MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL


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