5331-00-420-0728 O-RING Index 5330-00-420-0731 GASKET

National Stock Number:
4320-00-420-0729

Federal Supply Class:
4320

National Item Identification Number:
004200729

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:
52-102-418-0192392ALLIS-CHALMERS CORP
52-102-731PC7A92392ALLIS-CHALMERS CORP
52-103-124PC7A92392ALLIS-CHALMERS CORP
52-103-272PC7A92392ALLIS-CHALMERS CORP
52-520-437PC3A92392ALLIS-CHALMERS CORP
52-520-437PC4A92392ALLIS-CHALMERS CORP
CS4320-032516236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
U20437PC3A92392ALLIS-CHALMERS CORP
U20437PC4A92392ALLIS-CHALMERS CORP
U20490PC3A92392ALLIS-CHALMERS CORP
U20490PC4A92392ALLIS-CHALMERS CORP
U2418-192392ALLIS-CHALMERS CORP
52-520-490PC3A92392ALLIS-CHALMERS CORP
52-520-490PC4A92392ALLIS-CHALMERS CORP
U2731PC7A92392ALLIS-CHALMERS CORP
U3124PC7A92392ALLIS-CHALMERS CORP
U3272PC7A92392ALLIS-CHALMERS CORP


Techincal Specification:
BODY INSIDE DIAMETER4.437 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.003 INCHES NOMINAL
BODY STYLEPLAIN
OVERALL LENGTH0.750 INCHES NOMINAL
MATERIALCOPPER ALLOY


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