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National Stock Number:
3120-01-481-2932
Federal Supply Class:
3120
National Item Identification Number:
014812932
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:
| 4M381BC7-029 | 23294 | AVALON MACHINE PRODUCTS INC | | 4M381BC7-029 | 65910 | MAYDAY MANUFACTURING CO. | | 4M381BC7-029 | 70265 | ALL POWER MANUFACTURING CO. | | 4M381BC7-029 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4265 INCHES MINIMUM AND 0.4280 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5639 INCHES MINIMUM AND 0.5646 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | CRITICALITY CODE JUSTIFICATION | AGAV | | OVERALL LENGTH | 0.2900 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING,SLEEVE-PLAIN,PRESS FIT | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-83488,TYPE II,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ALUMINUM ALLOY OUTSIDE DIAMETER SURFACE OF BODY |
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