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National Stock Number:
3120-01-233-8421
Federal Supply Class:
3120
National Item Identification Number:
012338421
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:
| HS5542-03020 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | HS5542-03020 | 8V613 | THE BOEING COMPANY | | HS610SP3120R190X0859 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1905 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.8490 INCHES MINIMUM AND 0.8690 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4130 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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