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National Stock Number:
3120-01-310-7076
Federal Supply Class:
3120
National Item Identification Number:
013107076
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:
| 647970-5 | 72957 | ELLIOTT COMPANY |
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Techincal Specification:
| MATERIAL | ALUMINUM OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS | | OVERALL LENGTH | 1.3750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.9760 INCHES MINIMUM AND | | 2.9800 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.5010 INCHES MINIMUM AND | | 2.5020 INCHES MAXIMUM | | LEFT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | RIGHT FLANGE OUTSIDE DIAMETER | 4.0000 INCHES NOMINAL | | LEFT FLANGE WIDTH | 0.1250 INCHES NOMINAL | | RIGHT FLANGE WIDTH | 0.1250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | SURFACE FINISH | 6.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 8.0 MICROMETERS LEFT END SURFACE OF BODY AND FLANGE | | 7.0 MICROINCHES LEFT END SURFACE OF RIGHT FLANGE | | 8.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE | | 7.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | SURFACE GROOVE LOCATION AND QUANTITY | 3 EXTERNAL |
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