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National Stock Number:
4320-00-289-3660
Federal Supply Class:
4320
National Item Identification Number:
002893660
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.
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Manufacturer Information:
| 52-103-302-00-001 | 92392 | ALLIS-CHALMERS CORP | | 52-103-304PC7A | 92392 | ALLIS-CHALMERS CORP | | 52-103-929-00-001 | 92392 | ALLIS-CHALMERS CORP | | 52-103-929-01 | 92392 | ALLIS-CHALMERS CORP | | 52-520-860PC4A | 92392 | ALLIS-CHALMERS CORP | | 52-520-860PC5A | 92392 | ALLIS-CHALMERS CORP | | 52-520-863PC4A | 92392 | ALLIS-CHALMERS CORP | | 52-520-863PC5A | 92392 | ALLIS-CHALMERS CORP | | 52-520-876PC4A | 92392 | ALLIS-CHALMERS CORP | | 52-520-876PC5A | 92392 | ALLIS-CHALMERS CORP | | U20860PC4A | 92392 | ALLIS-CHALMERS CORP | | U20860PC5A | 92392 | ALLIS-CHALMERS CORP | | U20863PC4A | 92392 | ALLIS-CHALMERS CORP | | U20863PC5A | 92392 | ALLIS-CHALMERS CORP | | U20876PC4A | 92392 | ALLIS-CHALMERS CORP | | U20876PC5A | 92392 | ALLIS-CHALMERS CORP | | U3304PC4A | 92392 | ALLIS-CHALMERS CORP | | U3929-1 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.862 INCHES MINIMUM AND 2.872 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.377 INCHES MINIMUM AND 3.378 INCHES MAXIMUM | | BODY STYLE | PLAIN | | OVERALL LENGTH | 0.688 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY |
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