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National Stock Number: 3120-01-295-7966
Federal Supply Class: 3120
National Item Identification Number: 012957966
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:
458-56132-501 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 2.1800 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 2.2476 INCHES MINIMUM AND 2.2486 INCHES MAXIMUM | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 2.5000 INCHES NOMINAL | FLANGE WIDTH | 0.0580 INCHES MINIMUM AND 0.0590 INCHES MAXIMUM | OVERALL LENGTH | 1.0580 INCHES MINIMUM AND 1.0590 INCHES MAXIMUM | SPECIAL FEATURES | BODY WIDTH HAS FOUR EQUALLY SPACED HOLES MEASURING 0.0500 IN. MIN. DIAMETER AND 0.0600 IN. MAX. DIAMETER; PART OF SIDE STRUT,UPPER MAIN LANDING GEAR OF THE KC135R | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE |
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