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National Stock Number: 3120-00-394-6135
Federal Supply Class: 3120
National Item Identification Number: 003946135
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:
30A970 | 27235 | HARDIE-TYNES CO., INC. |
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Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | BODY INSIDE DIAMETER | 3.5050 INCHES MINIMUM AND 3.5070 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 4.2500 INCHES NOMINAL | LEFT FLANGE OUTSIDE DIAMETER | 4.8650 INCHES MINIMUM AND 4.8750 INCHES MAXIMUM | LEFT FLANGE WIDTH | 0.5620 INCHES NOMINAL | LUBRICANT ACCOMMODATION STYLE | GROOVED DOUBLE LOOP AND GROOVED FIGURE 8 W/RADIAL GROOVE EACH END | OVERALL LENGTH | 3.7450 INCHES MINIMUM AND 3.7550 INCHES MAXIMUM | MATERIAL | OIL LUBRICATING LUBRICATION | RIGHT FLANGE OUTSIDE DIAMETER | 4.8650 INCHES MINIMUM AND 4.8750 INCHES MAXIMUM | RIGHT FLANGE WIDTH | 0.5620 INCHES NOMINAL | STYLE DESIGNATOR | SEGMENTED, EXTERNAL FLANGES BOTH ENDS |
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