NSN 4320-00-398-7922

Part Details | WEARING RING

4320-00-398-7922 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: 6946P, 6946P, 256448, 256448, SL6461PC10, SL6460PC10, SL6448PC10, SL6448PC10, SL6447PC10, SL6447PC10, 4320-00-398-7922, 00-398-7922, 4320003987922, 003987922

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-792222534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-398-7922
Part Number Cage Code Manufacturer
6946P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
6946P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
25644893232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
2564480UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6461PC1093232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6460PC1093232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6448PC1093232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6448PC100UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6447PC1093232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6447PC100UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Technical Data | NSN 4320-00-398-7922
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY 910 FED SPEC SINGLE MATERIAL RESPONSE
BODY STYLE PLAIN
OVERALL LENGTH0.625 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.752 INCHES NOMINAL
BODY INSIDE DIAMETER4.000 INCHES NOMINAL