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National Stock Number:
3120-01-481-9343
Federal Supply Class:
3120
National Item Identification Number:
014819343
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:
| ST4M130-05038 | 23294 | AVALON MACHINE PRODUCTS INC | | ST4M130-05038 | 59563 | REID PRODUCTS INC. | | ST4M130-05038 | 65910 | MAYDAY MANUFACTURING CO. | | ST4M130-05038 | 70265 | ALL POWER MANUFACTURING CO. | | ST4M130-05038 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.4380 INCHES NOMINAL | | FLANGE OUTSIDE DIAMETER | 0.9170 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM | | FLANGE WIDTH | 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM | | OVERALL LENGTH | 0.4120 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BUSHING,SLEEVE,AIRCRAFT | | MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE TREATMENT | CADMIUM OVERALL |
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