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National Stock Number: 3120-01-053-9980
Federal Supply Class: 3120
National Item Identification Number: 010539980
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:
4G53685-105A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2340 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.4530 INCHES MINIMUM AND 0.4630 INCHES MAXIMUM | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | CORNER SHAPE | RELIEF GROOVE LEFT FLANGE BODY 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 | 0.5200 INCHES NOMINAL | FLANGE WIDTH | 0.1200 INCHES NOMINAL | OVERALL LENGTH | 0.3600 INCHES NOMINAL | MATERIAL | COPPER ALLOY 630 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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