4320-01-050-9213 ROTOR,PUMP Index 3408-01-050-9215 MACHINING CENTER

National Stock Number:
4320-01-050-9214

Federal Supply Class:
4320

National Item Identification Number:
010509214

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:
654B0312-D040A63857CIRCOR NAVAL SOLUTIONS LLC
654B0312D040A63857CIRCOR NAVAL SOLUTIONS LLC
999R050163857CIRCOR NAVAL SOLUTIONS LLC
PL999R050163857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER4.3600 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.878 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE
CHAMFER ANGLE45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
CHAMFER LENGTH0.753 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
END TO FLANGE DISTANCE0.3125 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.625 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.2812 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER3.9950 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.4687 INCHES NOMINAL
OVERALL LENGTH0.7812 INCHES NOMINAL
MATERIALSTEEL COMP 304
SPECIAL FEATURES3 THREADED HOLES,.1495 IN.DIA,0.4375IN.D; 10-24 UNC-2B TAPS,0.375IN.D EQUALLY SPACED,AT ASSEMBLY


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us