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National Stock Number:
3120-12-186-4572
Federal Supply Class:
3120
National Item Identification Number:
121864572
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:
| 10030196 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 5370550250 | 3B518 | DETROIT DIESEL CORPORATION | | 5370550250 | D8266 | MTU FRIEDRICHSHAFEN GMBH | | 5370550250-CH | 0141B | NAVANTIA, S.A., S.M.E. | | 5370550250-CH | 409BB | NAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | BODY INSIDE DIAMETER | 27,7 MILLIMETERS MINIMUM AND 27,8 MILLIMETERS MAXIMUM | | BODY OUTSIDE DIAMETER | 32,043 MILLIMETERS MINIMUM AND 32,059 MILLIMETERS MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 6,0 MILLIMETERS NOMINAL FIRST | | MATERIAL | COPPER ALLOY 2.1030 OVERALL | | OVERALL LENGTH | 37,0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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