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National Stock Number:
3120-00-723-1336
Federal Supply Class:
3120
National Item Identification Number:
007231336
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:
| 7231336 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 4150 OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 46.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.4532 INCHES MINIMUM AND | | 0.4688 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8210 INCHES NOMINAL | | BODY INSIDE DIAMETER | 0.5010 INCHES MINIMUM AND | | 0.5020 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.2188 INCHES NOMINAL | | FLANGE WIDTH | 0.1562 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | CRITICALITY CODE JUSTIFICATION | ADAS | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19206 | | DESIGN CONTROL REFERENCE | 7231336 |
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