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National Stock Number:
3120-01-127-7676
Federal Supply Class:
3120
National Item Identification Number:
011277676
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:
| 522-4674892 ITEM 16 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 87633-1502 ITEM 16 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.8700 INCHES MINIMUM AND 2.8720 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.3630 INCHES MINIMUM AND 3.3650 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LEFT INTERNAL FLANGE HOLE DIAMETER | 2.5010 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 2.9660 INCHES MINIMUM AND 2.9680 INCHES MAXIMUM | | OVERALL LENGTH | 3.6290 INCHES MINIMUM AND 3.6300 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY INTERNAL ROD END BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES LEFT END SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES RIGHT END SURFACE OF BODY |
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