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National Stock Number:
3120-00-887-3385
Federal Supply Class:
3120
National Item Identification Number:
008873385
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:
| 3-51120-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 3-51120-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3-51120-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.4700 INCHES MINIMUM AND 0.4800 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6240 INCHES MINIMUM AND 0.6260 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | LEFT INTERNAL FLANGE HOLE DIAMETER | 0.4375 INCHES MINIMUM AND 0.4378 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 0.1300 INCHES NOMINAL | | OVERALL LENGTH | 0.2400 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RIGHT INTERNAL FLANGE HOLE DIAMETER | 0.3120 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE AT BOTH ENDS | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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