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National Stock Number:
3120-00-945-4109
Federal Supply Class:
3120
National Item Identification Number:
009454109
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:
| 7986757 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 0.9760 INCHES MINIMUM AND 0.9770 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CRITICALITY CODE JUSTIFICATION | AGFF AND ADAR | | FLANGE OUTSIDE DIAMETER | 1.2900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM | | FLANGE WIDTH | 0.0880 INCHES MINIMUM AND 0.0920 INCHES MAXIMUM | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL | | KEYWAY DIMENSION | 0.0950 INCHES MINIMUM AND 0.9700 INCHES MAXIMUM EXTERNAL KEYWAY WIDTH | | OVERALL LENGTH | 0.5220 INCHES MINIMUM AND 0.5280 INCHES MAXIMUM |
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