NSN 4320-00-398-9389

Part Details | WEARING RING

4320-00-398-9389 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: C5A, BS731PC4US, BS716PC4US, BS712PC4US, BS711PC4US, BS7114US, BS711-4US, BS706PC4US, BS537PC4US, BS41858PC4, BS4-1858PC4, BS41857PC4, BS4-1857PC4, BS1401PC4US, BS1400PC4US, 4320-00-398-9389, 00-398-9389, 4320003989389, 003989389

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-938922534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-398-9389
Part Number Cage Code Manufacturer
C5A63857WARREN PUMPS LLC
BS731PC4US63857WARREN PUMPS LLC
BS716PC4US63857WARREN PUMPS LLC
BS712PC4US63857WARREN PUMPS LLC
BS711PC4US63857WARREN PUMPS LLC
BS711-4US63857WARREN PUMPS LLC
BS706PC4US63857WARREN PUMPS LLC
BS537PC4US63857WARREN PUMPS LLC
BS4-1858PC463857WARREN PUMPS LLC
BS4-1857PC463857WARREN PUMPS LLC
BS1401PC4US63857WARREN PUMPS LLC
BS1400PC4US63857WARREN PUMPS LLC
Technical Data | NSN 4320-00-398-9389
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE0 PLAIN
OVERALL LENGTH0.728 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.634 INCHES NOMINAL
FLANGE DIAMETER5.095 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.250 INCHES NOMINAL
BODY INSIDE DIAMETER3.715 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.190 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.980 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.335 INCHES NOMINAL
BOLT HOLE QUANTITY4
UNTHREADED MOUNTING HOLE DIAMETER0.205 INCHES NOMINAL
SPECIAL FEATURESFURNISHED WITH FOUR SCREWS