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National Stock Number:
3120-00-755-7219
Federal Supply Class:
3120
National Item Identification Number:
007557219
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:
| 9937B259 | 13002 | GOODRICH CORPORATION | | 9937B259 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.1250 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.2790 INCHES MINIMUM AND 1.2800 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 1.8780 INCHES MINIMUM AND 1.8790 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 16.0 MICROINCHES OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL |
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