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National Stock Number:
3120-00-540-3234
Federal Supply Class:
3120
National Item Identification Number:
005403234
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:
| 342748 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2516 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.3744 INCHES MINIMUM AND 0.3749 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HARDNESS RATING | 0.0 ROCKWELL C MINIMUM AND 23.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.2800 INCHES MINIMUM AND 0.2820 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5641 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303F OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 250.0 MICROINCHES INTERMEDIATE LAYER |
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