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National Stock Number:
3120-01-327-9139
Federal Supply Class:
3120
National Item Identification Number:
013279139
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:
| SW26765 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | SW26765 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 5 HOLE | | BODY INSIDE DIAMETER | 0.8100 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.9669 INCHES MINIMUM AND 1.9675 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | RELIEF GROOVE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | FEATURES PROVIDED | CASEHARDENED | | FLANGE OUTSIDE DIAMETER | 3.1200 INCHES NOMINAL | | FLANGE WIDTH | 0.5630 INCHES NOMINAL | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM CASE | | HOLE DIAMETER | 0.1880 INCHES NOMINAL FIRST | | HOLE DIAMETER | 0.3110 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM SECOND | | OVERALL LENGTH | 2.3750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A311,CLASS A ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1144 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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