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National Stock Number:
3120-00-137-8404
Federal Supply Class:
3120
National Item Identification Number:
001378404
Description:
BUSHING,SLEEVE
Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
| 9-61945-5 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 8.2540 INCHES MINIMUM AND 8.2560 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 8.9670 INCHES MINIMUM AND 8.9716 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | HOLE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3160 INCHES MAXIMUM FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 2.0004 INCHES MINIMUM AND 2.0046 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 630 OVERALL | | STYLE DESIGNATOR | SEGMENTED, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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