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National Stock Number:
3120-00-442-0775
Federal Supply Class:
3120
National Item Identification Number:
004420775
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:
| 4450-1023P3 | 3B150 | RAYTHEON COMPANY | | 4450-1023P3 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.3550 INCHES MINIMUM AND | | 1.3650 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.1230 INCHES MINIMUM AND | | 3.1250 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.0100 INCHES MINIMUM AND | | 3.0120 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CHAMFERED INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SURFACE FINISH | 32.0 MICROINCHES INTERMEDIATE LAYER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 49956 | | DESIGN CONTROL REFERENCE | 4450-1023P3 |
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