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National Stock Number:
3120-01-476-6939
Federal Supply Class:
3120
National Item Identification Number:
014766939
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:
| ST4M144-06005 | 23294 | AVALON MACHINE PRODUCTS INC | | ST4M144-06005 | 59563 | REID PRODUCTS INC. | | ST4M144-06005 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M144-06005 | 70265 | ALL POWER MANUFACTURING CO. | | ST4M144-06005 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3760 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.4990 INCHES NOMINAL | | CORNER SHAPE | ROUND ALL CORNERS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING SLEEVE CLAMPUP COPPER BASE ALLOYS SPECIAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMB196 ASSN STD 1ST MATERIAL RESPONSE AND ASTMB643 ASSN STD 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 172 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 250.0 MICROINCHES OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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