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National Stock Number:
3120-01-202-0170
Federal Supply Class:
3120
National Item Identification Number:
012020170
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:
| 69-71212-501 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.4320 INCHES MINIMUM AND 1.4380 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.9730 INCHES MINIMUM AND 1.9740 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 2.3200 INCHES MINIMUM AND 2.3300 INCHES MAXIMUM | | FLANGE WIDTH | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM | | OVERALL LENGTH | 0.8600 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4590 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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