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National Stock Number:
3120-01-316-7094
Federal Supply Class:
3120
National Item Identification Number:
013167094
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:
| 3G61049-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 1.5000 INCHES MINIMUM AND 1.5011 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.6891 INCHES MINIMUM AND 1.6897 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 2.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM | | HOLE DIAMETER | 0.0930 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN BOTH ENDS | | OVERALL LENGTH | 1.2500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-671,TYPE II,CL 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | NO CADMIUM PLATE ON FACE OF BUSHING FLANGE OR ID; DIAMETER OF GROOVE IS1.6270 IN.,WITH A 0.0620 RADIUS; ITEMIS USED ON NOSE LANDING GEAR,LOWER TORQUE ARM OF THE C-141 ACFT | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE | | SURFACE FINISH | 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE | | SURFACE TREATMENT | CADMIUM OVERALL |
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