5360-00-346-8947 SPRING,HELICAL,EXTENSION Index 3120-00-346-8949 BEARING,SLEEVE

National Stock Number:
3120-00-346-8948

Federal Supply Class:
3120

National Item Identification Number:
003468948

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:
A-651776727NEW ENGLAND TRAWLER EQUIPMENT CO
A-651798523JERED LLC
E6500-5012386KEENE CORP METAL PRODUCTS DIV PENN METAL OPN
E6500-5412386KEENE CORP METAL PRODUCTS DIV PENN METAL OPN
E6500-5076727NEW ENGLAND TRAWLER EQUIPMENT CO
E6500-5098523JERED LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
BODY INSIDE DIAMETER3.1250 INCHES MINIMUM AND 3.1260 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.6250 INCHES MINIMUM AND 3.6260 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER4.0000 INCHES NOMINAL
FLANGE WIDTH0.3750 INCHES NOMINAL
HOLE DIAMETER0.2500 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH2.8750 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL


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