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National Stock Number:
3120-01-177-5940
Federal Supply Class:
3120
National Item Identification Number:
011775940
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:
| 1881B34 | 13002 | GOODRICH CORPORATION | | 1881B34 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.4940 INCHES MINIMUM AND 4.4960 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.6899 INCHES MINIMUM AND 4.6916 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 5.3750 INCHES NOMINAL | | FLANGE WIDTH | 0.0890 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR AND GROOVED SPIRAL CIRCULAR | | OVERALL LENGTH | 2.8900 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 630 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE GROOVE LOCATION AND QUANTITY | 2 INTERNAL |
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