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National Stock Number:
3120-01-295-4083
Federal Supply Class:
3120
National Item Identification Number:
012954083
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:
| ST4M130-06012 | 23294 | AVALON MACHINE PRODUCTS INC | | ST4M130-06012 | 59563 | REID PRODUCTS INC. | | ST4M130-06012 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M130-06012 | 70265 | ALL POWER MANUFACTURING CO. | | ST4M130-06012 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3880 INCHES MINIMUM AND 0.3930 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5016 INCHES MINIMUM AND 0.5023 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER | | FLANGE OUTSIDE DIAMETER | 0.6150 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | OVERALL LENGTH | 0.5400 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 FED SPEC SINGLE MATERIAL RESPONSE AND ASTM B197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OVERALL | | SPECIFICATION/STANDARD DATA | 76301-ST4-130 MANUFACTURERS STANDARD | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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