4320-00-289-3664 RING,WEARING Index 4320-00-289-3666 RING,WEARING

National Stock Number:
4320-00-289-3665

Federal Supply Class:
4320

National Item Identification Number:
002893665

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:
52--77-313-02092392ALLIS-CHALMERS CORP
52-103-081PC26A92392ALLIS-CHALMERS CORP
52-103-148-00-00162148ITT FLUID TECHNOLOGY CORP
52-103-148-00-00192392ALLIS-CHALMERS CORP
52-103-148-0192392ALLIS-CHALMERS CORP
52-103-082PC7A92392ALLIS-CHALMERS CORP
52-104-276PC7A92392ALLIS-CHALMERS CORP
52-520-669PC5A92392ALLIS-CHALMERS CORP
52-520-671PC5A92392ALLIS-CHALMERS CORP
52-520-672PC3A92392ALLIS-CHALMERS CORP
52-520-673PC3A92392ALLIS-CHALMERS CORP
52-520-901PC4A92392ALLIS-CHALMERS CORP
52-520-901PC5A92392ALLIS-CHALMERS CORP
52-520-902PC4A92392ALLIS-CHALMERS CORP
52-520-902PC5A92392ALLIS-CHALMERS CORP
52-520-933PC5A92392ALLIS-CHALMERS CORP
52-520-935PC5A92392ALLIS-CHALMERS CORP
52-520-974PC10A92392ALLIS-CHALMERS CORP
52-520-986PC11A92392ALLIS-CHALMERS CORP
52-520-986PC4A92392ALLIS-CHALMERS CORP
52-521-011PC3A92392ALLIS-CHALMERS CORP
52-521-011PC4A92392ALLIS-CHALMERS CORP
52-521-012PC4A92392ALLIS-CHALMERS CORP
52-521-049PC2A92392ALLIS-CHALMERS CORP
52-521-049PC8A92392ALLIS-CHALMERS CORP
52-521-050PC2A92392ALLIS-CHALMERS CORP
52-521-050PC8A92392ALLIS-CHALMERS CORP
52-521-071PC17A92392ALLIS-CHALMERS CORP
52-521-071PC20A92392ALLIS-CHALMERS CORP
52-521-072PC17A92392ALLIS-CHALMERS CORP
52-521-072PC20A92392ALLIS-CHALMERS CORP
52-521-080PC2A92392ALLIS-CHALMERS CORP
52-521-080PC8A92392ALLIS-CHALMERS CORP
52-521-081PC2A92392ALLIS-CHALMERS CORP
52-521-081PC8A92392ALLIS-CHALMERS CORP
U20669PC5A92392ALLIS-CHALMERS CORP
U20671PC5A92392ALLIS-CHALMERS CORP
U20672PC3A92392ALLIS-CHALMERS CORP
U20673PC3A92392ALLIS-CHALMERS CORP
U20901PC4A92392ALLIS-CHALMERS CORP
U20901PC5A92392ALLIS-CHALMERS CORP
U20902PC4A92392ALLIS-CHALMERS CORP
U20902PC5A92392ALLIS-CHALMERS CORP
U20933PC5A92392ALLIS-CHALMERS CORP
U20935PC5A92392ALLIS-CHALMERS CORP
U20974PC10A92392ALLIS-CHALMERS CORP
U20974PC15A92392ALLIS-CHALMERS CORP
U20986PC11A92392ALLIS-CHALMERS CORP
U20986PC4A92392ALLIS-CHALMERS CORP
U21011PC3A92392ALLIS-CHALMERS CORP
U21011PC4A92392ALLIS-CHALMERS CORP
U21012PC4A92392ALLIS-CHALMERS CORP
U3081PC26A92392ALLIS-CHALMERS CORP
U3082PC7A92392ALLIS-CHALMERS CORP
U3148-192392ALLIS-CHALMERS CORP


Techincal Specification:
BODY INSIDE DIAMETER2.807 INCHES MINIMUM AND 2.817 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.373 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.125 INCHES NOMINAL OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
OVERALL LENGTH0.562 INCHES NOMINAL
MATERIALNICKEL ALLOY
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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