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National Stock Number:
3120-01-315-7152
Federal Supply Class:
3120
National Item Identification Number:
013157152
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:
| 2285-703 PIECE 7 | 43689 | HUNTINGTON INGALLS INC | | 2285-704 PIECE 7 | 0FYD8 | METHODS AND MACHINING SERVICES COMPANY, INC. | | 2285-704 PIECE 7 | 43689 | HUNTINGTON INGALLS INC | | 2285-704 PIECE 7 | 65910 | MAYDAY MANUFACTURING CO. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.2500 INCHES MINIMUM AND 2.2520 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.4360 INCHES MINIMUM AND 2.4365 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.6100 INCHES MINIMUM AND 2.6200 INCHES MAXIMUM | | FLANGE WIDTH | 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM | | OVERALL LENGTH | 1.2812 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5,TYPE 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 903 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE |
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