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National Stock Number:
3120-00-842-5576
Federal Supply Class:
3120
National Item Identification Number:
008425576
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:
| 610-322PC4-5-19 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.0312 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 8.5000 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | END TO FLANGE DISTANCE | 2.0000 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 9.2500 INCHES NOMINAL | | OVERALL LENGTH | 6.0000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 903 OUTER LAYER | | MATERIAL | LUBRICANT LUBRICATION | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | BEARING 0.250 IN. UNDERSIZE | | STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGE |
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