3120-01-425-4172 BEARING,WASHER,THRUST Index 5315-01-425-4174 PIN,STRAIGHT,HEADLESS

National Stock Number:
4320-01-425-4173

Federal Supply Class:
4320

National Item Identification Number:
014254173

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:
21108083753711NAVAL SEA SYSTEMS COMMAND
211080837L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211080837SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
754-6407102 ITEM 15L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
754-6407102 ITEM 15SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
754-6407102 ITEM 1553711NAVAL SEA SYSTEMS COMMAND
754-6407207 ASSEMBLY 99L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
754-6407207 ASSEMBLY 99SS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
754-6407207 ASSEMBLY 9953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS


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