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National Stock Number:
3120-01-520-4412
Federal Supply Class:
3120
National Item Identification Number:
015204412
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:
| BACB28W28J081 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.7190 INCHES MINIMUM AND 1.7310 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.9389 INCHES MINIMUM AND 1.9399 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.1250 INCHES NOMINAL | | FLANGE WIDTH | 0.0550 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | OVERALL LENGTH | 0.8050 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING, PLAIN, SPACER | | MATERIAL | COPPER ALLOY 172 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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