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National Stock Number: 3120-01-225-1708
Federal Supply Class: 3120
National Item Identification Number: 012251708
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:
CTS112A1-2 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2501 INCHES MINIMUM AND 0.2506 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.5002 INCHES MINIMUM AND 0.5017 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM | FLANGE WIDTH | 0.0800 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM | OVERALL LENGTH | 0.4500 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | SPECIAL FEATURES | MINIMUM RELIEF GROOVE BETWEEN FLANGE AND BODY; USED ON F-15 ACFT | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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