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National Stock Number:
3120-00-257-8118
Federal Supply Class:
3120
National Item Identification Number:
002578118
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:
| 68A321192-2003 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 1.1245 INCHES MINIMUM AND 1.1255 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.3148 INCHES MINIMUM AND 1.3158 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | FLANGE OUTSIDE DIAMETER | 1.6800 INCHES NOMINAL | | FLANGE WIDTH | 0.0900 INCHES NOMINAL | | HOLE DIAMETER | 0.4375 INCHES MINIMUM AND 0.4445 INCHES MAXIMUM FIRST | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | OVERALL LENGTH | 1.1700 INCHES NOMINAL | | MATERIAL | STEEL COMP 630 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE TREATMENT | CADMIUM OVERALL |
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