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National Stock Number:
3120-01-175-3818
Federal Supply Class:
3120
National Item Identification Number:
011753818
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:
| 1881A30 | 13002 | GOODRICH CORPORATION | | 1881A30 | 6K4C8 | GOODRICH CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 3.9940 INCHES MINIMUM AND 3.9960 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.1894 INCHES MINIMUM AND 4.1911 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 4.7500 INCHES NOMINAL | | FLANGE WIDTH | 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM | | HOLE DIAMETER | 0.3900 INCHES NOMINAL FIRST | | OVERALL LENGTH | 2.7925 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 630 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | CADMIUM LEFT END SURFACE OF BODY AND FLANGE | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF LEFT FLANGE |
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