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National Stock Number:
3120-00-727-4749
Federal Supply Class:
3120
National Item Identification Number:
007274749
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:
| 114S4703-114 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.0638 INCHES MINIMUM AND 1.0648 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER | | FLANGE OUTSIDE DIAMETER | 1.7900 INCHES MINIMUM AND 1.8100 INCHES MAXIMUM | | FLANGE WIDTH | 0.1000 INCHES MINIMUM AND 0.1020 INCHES MAXIMUM | | OVERALL LENGTH | 0.5450 INCHES MINIMUM AND 0.5570 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 COND F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | SPECIAL FEATURES | UNDERCUT CHAMFER ANGLE 30.0,O/D FLANGE FACE FLAT WITHIN 0.0020 IN. | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE TREATMENT | CADMIUM OVERALL |
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