4320-00-725-0073 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-725-0075 DEFLECTOR,DIRT AND LIQUID

National Stock Number:
3120-00-725-0074

Federal Supply Class:
3120

National Item Identification Number:
007250074

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
136-103310941CARVER PUMP COMPANY
2-10-116BG04579AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
2HCS166PC2904579AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
2HCS166PC2910941CARVER PUMP COMPANY
P2-10-116BG13581PRECISION PRODUCTS CO
3324683PC2980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.0000 INCHES MINIMUM AND
2.0050 INCHES MAXIMUM
BODY INSIDE DIAMETER1.7600 INCHES MINIMUM AND
1.7630 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.5580 INCHES MINIMUM AND
2.5600 INCHES MAXIMUM
FLANGE WIDTH0.1250 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH63.0 MICROINCHES OVERALL


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