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National Stock Number:
3120-00-280-6392
Federal Supply Class:
3120
National Item Identification Number:
002806392
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:
| 162B8316 | 02723 | ABBOTT PRODUCTS INC | | 162B8316 | 05606 | GENERAL DYNAMICS-OTS, INC. | | 162B8316 REV B | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.1950 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.2470 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0800 INCHES MINIMUM AND 0.0950 INCHES MAXIMUM | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.1500 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE TREATMENT | PHOSPHATE MANGANESE AND OIL OVERALL |
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