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National Stock Number: 3120-01-264-0254
Federal Supply Class: 3120
National Item Identification Number: 012640254
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:
| 68468-1 | 09344 | ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS |
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Techincal Specification:
| MATERIAL | STEEL COMP 304 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.3700 INCHES MINIMUM AND | | 0.3740 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.1910 INCHES MINIMUM AND | | 0.1960 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | CHAMFERED INSIDE LEFT CORNER | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | HOLE DIAMETER | 0.0620 INCHES MINIMUM AND | | 0.0650 INCHES MAXIMUM FIRST | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | SPECIAL FEATURES | CENTRALLY SLOT ON OUTSIDE DIA; 0.2500 IN. W,0.0520 IN. DEEP |
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