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National Stock Number: 3120-01-222-0871
Federal Supply Class: 3120
National Item Identification Number: 012220871
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:
1197282 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 4.5100 INCHES MINIMUM AND 4.5120 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 5.2550 INCHES MINIMUM AND 5.2560 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | OVERALL LENGTH | 6.7500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 932 OVERALL | SPECIAL FEATURES | ADDITIONAL OVAL GROOVE ON ID | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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