2520-01-210-8795 TRANSMISSION,HYDRAULIC,VEHICULAR Index 2510-01-210-8797 TREAD,METALLIC,NONSKID

National Stock Number:
4320-01-210-8796

Federal Supply Class:
4320

National Item Identification Number:
012108796

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:
1228635719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY INSIDE DIAMETER8.265 INCHES MINIMUM AND 8.305 INCHES MAXIMUM
BODY OUTSIDE DIAMETER8.463 INCHES MINIMUM AND 8.473 INCHES MAXIMUM
BODY STYLEEXTERNAL FLANGE
CORNER SHAPESQUARE ALL CORNERS
FLANGE DIAMETER9.620 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
OVERALL LENGTH0.985 INCHES NOMINAL
MATERIALSTEEL


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