5305-01-504-9965 SCREW,MACHINE Index 5998-01-504-9967 CIRCUIT CARD ASSEMBLY

National Stock Number:
4320-01-504-9966

Federal Supply Class:
4320

National Item Identification Number:
015049966

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:
0654C0647S902A63857CIRCOR NAVAL SOLUTIONS LLC
654C064763857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER5.700 INCHES MINIMUM
BODY OUTSIDE DIAMETER6.621 INCHES MINIMUM AND 6.625 INCHES MAXIMUM
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CHAMFER ANGLE45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.030 INCHES NOMINAL OUTSIDE LEFT CORNER
CHAMFER LENGTH0.030 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
III MATERIALPLASTIC PHENOLIC
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.880 INCHES NOMINAL
SPECIAL FEATURESSIMSITE GRADE 302 PHENOLIC LAMINATE MATERIAL OR SIMSITE GRADE 375 EPOXY LAMINATE MATERIAL; DO NOT USE SOLVENTS ON COMPOSITE MATERIAL; MANUFACTURERS ITEM NAME: RING,CASE,UNDERSIZE; ONE 5/16 IN. X 3/8 IN LONG PHOSPHOR BRONZE PIN LOCATED IN THE CENTER TOP OF RING


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