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National Stock Number:
3120-01-285-7688
Federal Supply Class:
3120
National Item Identification Number:
012857688
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:
| 518-5794763 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND | | DBSF-48-445 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | DBSF-48-445-002 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0050 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.5020 INCHES MINIMUM AND 3.5025 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 3.9900 INCHES MINIMUM AND 4.0100 INCHES MAXIMUM | | FLANGE WIDTH | 0.1820 INCHES MINIMUM AND 0.1920 INCHES MAXIMUM | | OVERALL LENGTH | 3.3700 INCHES MINIMUM AND 3.3800 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | DYFLON,CAGEC 81376 MFR REF SINGLE MATERIAL RESPONSE INSIDE DIAMETER SURFACE OF BODYDYFLON,CAGEC 81376 MFR REF SINGLE MATERIAL RESPONSE LEFT END SURFACE OF BODY AND FLANGE | | MATERIAL | PLASTIC INSIDE DIAMETER SURFACE OF BODYPLASTIC LEFT END SURFACE OF BODY AND FLANGESTEEL CORROSION RESISTING OUTSIDE DIAMETER SURFACE OF BODYSTEEL CORROSION RESISTING OUTSIDE DIAMETER SURFACE OF FLANGESTEEL CORROSION RESISTING RIGHT END SURFACE OF BODYSTEEL CORROSION RESISTING RIGHT END SURFACE OF LEFT FLANGE | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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