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National Stock Number:
3120-00-521-1552
Federal Supply Class:
3120
National Item Identification Number:
005211552
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:
| 1102876 | 18355 | THE BOEING COMPANY | | 1102876 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.4995 INCHES MINIMUM AND 2.5015 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.7530 INCHES MINIMUM AND 2.7540 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 3.1250 INCHES NOMINAL | | FLANGE WIDTH | 0.0920 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM | | OVERALL LENGTH | 0.9800 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 ALG3/D FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 955 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF LEFT FLANGE |
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