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National Stock Number:
3120-01-179-7910
Federal Supply Class:
3120
National Item Identification Number:
011797910
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:
| 1881B32 | 13002 | GOODRICH CORPORATION | | 1881B32 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 630 OVERALL | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | CADMIUM RIGHT END SURFACE OF LEFT FLANGE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 2.1495 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.2839 INCHES MINIMUM AND | | 3.2856 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.0880 INCHES MINIMUM AND | | 3.0900 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 3.9000 INCHES NOMINAL | | FLANGE WIDTH | 0.0890 INCHES MINIMUM AND | | 0.0900 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | HOLE DIAMETER | 0.3900 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED SPIRAL CIRCULAR | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 13002 | | DESIGN CONTROL REFERENCE | 1881B32 |
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