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National Stock Number:
3120-00-435-1661
Federal Supply Class:
3120
National Item Identification Number:
004351661
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:
| LS3859-7-9 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OR | | CHROMIUM LEFT END SURFACE OF BODY | | CHROMIUM OUTSIDE DIAMETER SURFACE OF BODY | | CADMIUM OR | | CHROMIUM RIGHT END SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 0.2710 INCHES MINIMUM AND | | 0.2810 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5637 INCHES MINIMUM AND | | 0.5643 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.4375 INCHES MINIMUM AND | | 0.4385 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER |
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