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National Stock Number:
3120-00-423-0834
Federal Supply Class:
3120
National Item Identification Number:
004230834
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.
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Manufacturer Information:
| 21-361 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | 21-361 | 64104 | DRESSER, LLC | | 21-361 | 71995 | DRESSER INDUSTRIES INC WAUKESHA ENGINE DIV |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 2.5010 INCHES MINIMUM AND 2.5025 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.5733 INCHES MINIMUM AND 2.5745 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 0.1875 INCHES NOMINAL SECOND | | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.4270 INCHES MINIMUM AND 1.4370 INCHES MAXIMUM | | MATERIAL | STEEL OUTER LAYER | | MATERIAL | TIN ALLOY INNER LAYER | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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