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National Stock Number:
3120-00-049-0621
Federal Supply Class:
3120
National Item Identification Number:
000490621
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:
| 103T942 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV | | 103T942 | 77445 | RTX CORPORATION | | 103T942 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 19H461-1 | 77445 | RTX CORPORATION | | 19H461-1 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | OVERALL LENGTH | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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