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National Stock Number:
3120-00-034-8065
Federal Supply Class:
3120
National Item Identification Number:
000348065
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:
| 8712753 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 932 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 3.1250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.6890 INCHES MINIMUM AND | | 2.6900 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 2.3550 INCHES MINIMUM AND | | 2.3580 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | ROUND INSIDE RIGHT CORNER | | ROUND INSIDE LEFT CORNER | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE GROOVE LOCATION AND QUANTITY | 2 EXTERNAL | | SPECIAL FEATURES | 1 APERTURE1.6250 IN. SQUARE | | CRITICALITY CODE JUSTIFICATION | ADAR AND | | ADAS |
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