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National Stock Number:
3120-01-295-0173
Federal Supply Class:
3120
National Item Identification Number:
012950173
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:
| ST4M130-12026 | 23294 | AVALON MACHINE PRODUCTS INC | | ST4M130-12026 | 59563 | REID PRODUCTS INC. | | ST4M130-12026 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M130-12026 | 70265 | ALL POWER MANUFACTURING CO. | | ST4M130-12026 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7550 INCHES MINIMUM AND 0.7750 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8757 INCHES MINIMUM AND 0.8767 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 | 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | FLANGE WIDTH | 0.1800 INCHES MINIMUM AND 0.2000 INCHES MAXIMUM | | OVERALL LENGTH | 1.0450 INCHES MINIMUM AND 1.0850 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B197 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B197 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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