4320-00-343-6164 GLAND ASSEMBLY Index 4320-00-343-6174 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-343-6172

Federal Supply Class:
4320

National Item Identification Number:
003436172

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:
CA6234PC26US83130AIR & LIQUID SYSTEMS CORPORATION
CA6340PC25US83130AIR & LIQUID SYSTEMS CORPORATION
CA6351PC23US83130AIR & LIQUID SYSTEMS CORPORATION
CA6493-23-183130AIR & LIQUID SYSTEMS CORPORATION
CA6495PC23-183130AIR & LIQUID SYSTEMS CORPORATION
CA7128PC23US83130AIR & LIQUID SYSTEMS CORPORATION
CS4320-003616236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
CA7132PC23US83130AIR & LIQUID SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.486 INCHES MINIMUM AND 5.491 INCHES MAXIMUM
BODY OUTSIDE DIAMETER8.748 INCHES MINIMUM AND 8.750 INCHES MAXIMUM
BODY STYLEINTERNAL AND EXTERNAL FLANGE
CENTER FLANGE THICKNESS0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
CORNER RADIUS0.188 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
END TO FLANGE DISTANCE0.344 INCHES NOMINAL
FLANGE DIAMETER9.125 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER4.125 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.563 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER4.507 INCHES MINIMUM AND 4.512 INCHES MAXIMUM
INTERNAL FLANGE WIDTH0.938 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIALCOPPER ALLOY
POSITIONING LUG LENGTH0.312 INCHES NOMINAL
POSITIONING LUG WIDTH0.188 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us