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National Stock Number: 3120-00-859-3977
Federal Supply Class: 3120
National Item Identification Number: 008593977
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:
3-43109-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | 3-43109-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 3-43109-1 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END | OVERALL LENGTH | 0.6650 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.2705 INCHES NOMINAL | BODY INSIDE DIAMETER | 1.2100 INCHES NOMINAL | INTERIOR FLANGE HOLE DIAMETER | 0.8760 INCHES NOMINAL | INTERIOR FLANGE LEFT END TO CENTERLINE DISTANCE | 0.2510 INCHES NOMINAL | INTERIOR FLANGE WIDTH | 0.4960 INCHES NOMINAL | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | HOLE DIAMETER | 0.0630 INCHES NOMINAL FIRST | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 76823 | DESIGN CONTROL REFERENCE | 3-43109-1 |
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