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National Stock Number:
3120-00-400-0819
Federal Supply Class:
3120
National Item Identification Number:
004000819
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:
| 14-40033-7 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 14-40033-7 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 14-40033-7 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5005 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6235 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.9400 INCHES MINIMUM AND 0.9600 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 7075 OUTER LAYER | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ANODIZE LEFT END SURFACE OF BODY | | SURFACE TREATMENT | ANODIZE OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | ANODIZE RIGHT END SURFACE OF BODY |
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