3020-01-394-4813 SPROCKET WHEEL Index 1615-01-394-4815 BREATHER

National Stock Number:
4320-01-394-4814

Federal Supply Class:
4320

National Item Identification Number:
013944814

Description:
SLEEVE,SHAFT,PUMP

Detail:
A tubular shaped metallic item designed to provide a replaceable wearing surface for a centrifugal pump shaft. See also BEARING, SLEEVE; BUSHING, SLEEVE; and SPACER, SLEEVE.


Manufacturer Information:
SK # 6368-289256NAVAL SHIP ENGINEERING CENTER PHILADELPHIA DIV


Techincal Specification:
BODY INSIDE DIAMETER1.7650 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.1250 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY OVERALL
OVERALL LENGTH7.8900 INCHES NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SUPPLEMENTARY FEATURESMACHALT ECP-242, SHAFT PUMP SLEEVE, CARVER MODEL 5NC-2
SURFACE FINISH125.0 MICROINCHES OVERALL


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