NSN 4320-00-126-1303

Part Details | WEARING RING

4320-00-126-1303 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.

Alternate Parts: AD26S4700259168PC11, AD26-S4700-259168PC11, AD26S4700259168, AD26-S4700-259168, PL511, PG5A159PC11, PG5A159ITEM19, PG5550PC11, PG5-550PC11, 4320-00-126-1303, 00-126-1303, 4320001261303, 001261303

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-126-130322534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-126-1303
Part Number Cage Code Manufacturer
AD26-S4700-259168PC1153711NAVAL SEA SYSTEMS COMMAND
AD26-S4700-25916853711NAVAL SEA SYSTEMS COMMAND
PL51173057USM CORPSUB OF EMHART INDUSTRIES INC
PG5A159PC1173057USM CORPSUB OF EMHART INDUSTRIES INC
PG5A159ITEM1973057USM CORPSUB OF EMHART INDUSTRIES INC
PG5-550PC1173057USM CORPSUB OF EMHART INDUSTRIES INC
Technical Data | NSN 4320-00-126-1303
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE5 PLAIN
OVERALL LENGTH2.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.500 INCHES NOMINAL
BODY INSIDE DIAMETER2.500 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.312 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.312 INCHES NOMINAL
DISTANCE BETWEEN FLANGES1.375 INCHES NOMINAL
END TO FLANGE DISTANCE1.688 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS1.688 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.000 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE FROM END0.375 INCHES NOMINAL
END ITEM IDENTIFICATIONU/O MOD 4MSHV-2 PUMP