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National Stock Number:
3120-00-989-9797
Federal Supply Class:
3120
National Item Identification Number:
009899797
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:
| 135-2-132-1-3 | 78468 | TIFFIN METAL PRODUCTS CO. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7550 INCHES MINIMUM AND 1.8000 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.9950 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LUBRICANT ACCOMMODATION STYLE | GROOVED CLOSED BOTH ENDS | | LUBRICATION MATERIAL | LUBRICANT, MANUFACTURERS STANDARD | | OVERALL LENGTH | 2.2500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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