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National Stock Number:
3120-00-835-4184
Federal Supply Class:
3120
National Item Identification Number:
008354184
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:
| 9756-17 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 9756-17 | 13002 | GOODRICH CORPORATION | | 9756-17 | 6K4C8 | GOODRICH CORPORATION | | 9756-17 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.9500 INCHES MINIMUM AND 2.9510 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.0950 INCHES MINIMUM AND 3.1000 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | ROUND LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 3.4950 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM | | FLANGE WIDTH | 0.0750 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | OVERALL LENGTH | 1.2500 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 955 OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 125.0 MICROINCHES INTERMEDIATE LAYER | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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