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National Stock Number:
3120-00-827-5556
Federal Supply Class:
3120
National Item Identification Number:
008275556
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:
| 3-40516-3 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 3-40516-3 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.7420 INCHES MINIMUM AND 0.7440 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.8765 INCHES MINIMUM AND 0.8775 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 1.1250 INCHES NOMINAL | | FLANGE WIDTH | 0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM | | OVERALL LENGTH | 0.6200 INCHES NOMINAL | | 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 INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE | | SURFACE FINISH | 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE | | SURFACE TREATMENT | CADMIUM INSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF BODY | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE OF LEFT FLANGE |
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