4320-00-086-9178 IMPELLER,PUMP,CENTRIFUGAL Index 5330-00-086-9180 RETAINER,PACKING

National Stock Number:
4320-00-086-9179

Federal Supply Class:
4320

National Item Identification Number:
000869179

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:
250S8BMX1A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
250S8BMX1A88032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W2474710UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
W24747130760INGERSOLL RAND CO
Y-24747130760INGERSOLL RAND CO
W24747188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
Y250S8BMX1-414HT30760INGERSOLL RAND CO
Y-24747188032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
MATERIALNICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS
OVERALL LENGTH5.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.8750 INCHES NOMINAL
BODY INSIDE DIAMETER2.3440 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER2.2510 INCHES NOMINAL
RIGHT INTERNAL FLANGE HOLE DIAMETER1.8760 INCHES NOMINAL
LEFT INTERNAL FLANGE WIDTH3.6250 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH0.5050 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
CHAMFERED INSIDE LEFT CORNER
KEYWAY DIMENSION0.0980 INCHES NOMINAL INTERNAL KEYWAY DEPTH
0.8120 INCHES NOMINAL INTERNAL KEYWAY LENGTH
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES LEFT END SURFACE OF BODY
32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES RIGHT END SURFACE OF BODY
SPECIAL FEATURESINTERIOR MACHINE SLOT ON LEFT FLANGE,0.1880 IN. W,0.5000 IN. RADIUS,RIGHT INTERIOR FLANGE COUNTERBORED 2.1180 IN. DIA,0.2650 IN. DP


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