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National Stock Number:
3120-00-249-4411
Federal Supply Class:
3120
National Item Identification Number:
002494411
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:
| 10191009 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 0.2400 INCHES MINIMUM AND | | 0.2600 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4910 INCHES MINIMUM AND | | 0.4950 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.3850 INCHES MINIMUM AND | | 0.3920 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 0.9700 INCHES MINIMUM AND | | 1.0300 INCHES MAXIMUM | | FLANGE WIDTH | 0.0995 INCHES MINIMUM AND | | 0.1195 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | RELIEF GROOVE LEFT FLANGE BODY CORNER | | SURFACE FINISH | 63.0 MICROINCHES INTERMEDIATE LAYER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 18876 | | DESIGN CONTROL REFERENCE | 10191009 |
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