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National Stock Number: 3120-00-449-2141
Federal Supply Class: 3120
National Item Identification Number: 004492141
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:
460742 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.4050 INCHES MINIMUM AND 0.4120 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.5637 INCHES MINIMUM AND 0.5647 INCHES MAXIMUM | 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 LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | FLANGE WIDTH | 0.0650 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM | OVERALL LENGTH | 0.2850 INCHES MINIMUM AND 0.2950 INCHES MAXIMUM | MATERIAL | STEEL COMP 303 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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