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National Stock Number:
3120-00-042-4969
Federal Supply Class:
3120
National Item Identification Number:
000424969
Description:
BEARING,SLEEVE
Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
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Manufacturer Information:
| 90210 | 09455 | RBC TRANSPORT DYNAMICS CORP | | A02RS287-1 | 09455 | RBC TRANSPORT DYNAMICS CORP | | A02RS287-1 | 77272 | THE BOEING COMPANY | | BJ112TF120A32 | 21335 | TIMKEN CO | | BJ112TF120A32 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
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Techincal Specification:
| MATERIAL | PLASTIC INNER LAYER | | ALUMINUM ALLOY 2024 OUTER LAYER | | MATERIAL DOCUMENT AND CLASSIFICATION | FABROID,FSCM 40266 MFR REF SINGLE MATERIAL RESPONSE INNER LAYER | | SURFACE TREATMENT | ANODIZE AND | | CHROMATE OUTSIDE DIAMETER SURFACE OF BODY | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | OVERALL LENGTH | 1.0120 INCHES MINIMUM AND | | 1.0220 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.7545 INCHES MINIMUM AND | | 3.7552 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 3.5000 INCHES MINIMUM AND | | 3.5020 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 77272 | | MFR SOURCE CONTROLLING REFERENCE | A02RS287-1 |
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