4320-01-349-1871 SLEEVE,SHAFT,PUMP Index 4820-01-349-1873 VALVE,STOP-CHECK

National Stock Number:
4320-01-349-1872

Federal Supply Class:
4320

National Item Identification Number:
013491872

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:
175S8JAX10UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
175S8JAX188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Y-175S8JAX188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.8125 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.5000 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNERSQUARE OUTSIDE RIGHT CORNERSQUARE INSIDE RIGHT CORNERCHAMFERED INSIDE LEFT CORNER
KEYWAY DIMENSION0.3760 INCHES NOMINAL INTERNAL KEYWAY WIDTH0.1720 INCHES NOMINAL INTERNAL KEYWAY DEPTH1.6875 INCHES NOMINAL INTERNAL KEYWAY LENGTH
LEFT INTERNAL FLANGE HOLE DIAMETER1.7500 INCHES NOMINAL
LEFT INTERNAL FLANGE WIDTH1.6875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALNICKEL ALLOY 502 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH6.2500 INCHES NOMINAL
RIGHT INTERNAL FLANGE HOLE DIAMETER1.7500 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH0.9375 INCHES NOMINAL
SPECIAL FEATURESRT END HAS A 0.500 IN. X 2.125 IN. DIA RECESS CUT INTO THE SLEEVE;0.750 IN. FROM THE RT END IS A 0.3120 IN. W,0.2500 IN. DP EXT GROOVE;1.6875 FROM THE LEFT END IS A 0.2500 IN. W,2.1250 IN. DIA INT GROOVE
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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