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National Stock Number:
3120-01-317-2202
Federal Supply Class:
3120
National Item Identification Number:
013172202
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:
| 10110353 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | ST4M219-07054 | 23294 | AVALON MACHINE PRODUCTS INC | | ST4M219-07054 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M219-07054 | 70265 | ALL POWER MANUFACTURING CO. | | ST4M219-07054 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 172 OR | | COPPER ALLOY 173 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD ALL MATERIAL RESPONSES OR | | ASTM B197 ASSN STD 1ST MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2000 INCHES MINIMUM AND | | 0.2050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5730 INCHES MINIMUM AND | | 0.5735 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.4238 INCHES MINIMUM AND | | 0.4248 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SPECIFICATION/STANDARD DATA | 76301-ST4M219 MANUFACTURERS STANDARD | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 76301 | | MFR SOURCE CONTROLLING REFERENCE | ST4M219-07054 |
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