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National Stock Number: 3120-01-266-3868
Federal Supply Class: 3120
National Item Identification Number: 012663868
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:
83-14975 | 63631 | BAE SYSTEMS CONTROLS INC. | 83-14975 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND | 83-14975 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.7790 INCHES MINIMUM AND 0.7870 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 2.1500 INCHES NOMINAL | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | FLANGE OUTSIDE DIAMETER | 3.0000 INCHES NOMINAL | FLANGE WIDTH | 0.2550 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 1018 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 2.8700 INCHES NOMINAL | SPECIAL FEATURES | LEFT END COUNTERBORE TO 1.5000 IN. DIA | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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