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National Stock Number: 3120-12-166-5611
Federal Supply Class: 3120
National Item Identification Number: 121665611
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:
142061185 | A0199 | FINMECCANICA SPA | 28588-008 | D9853 | ROCKWELL COLLINS DEUTSCHLAND GMBH | 3120900083 | 0125B | GENERAL DYNAMICS EUROPEAN LANDSYSTEMS - SANTA BARBARA SISTEMAS SA | 3359920203 | D8046 | DAIMLER AG | 500429 | D2546 | STILL GESELLSCHAFT MIT BESCHRANKTER HAFTUNG | 80026000 | D8092 | KOLBENSCHMIDT PIERBURG AG | 80056-9121-000 | D8995 | WESTFALIA SEPARATOR MINERALOIL SYSTEMS GMBH | 8056-9121-000 | D7032 | GEA WESTFALIA SEPARATOR GROUP GMBH | 8056-9121-000 | D8995 | WESTFALIA SEPARATOR MINERALOIL SYSTEMS GMBH | 91622247 | F6481 | THALES SA | A3359920203 | Z0C81 | MERCEDES-BENZ AUSTRALIA/PACIFIC PTYLTD DEALER PARTS ASSISTANCE CENTRE | EGB1820-E40-Z | F0563 | SCHAEFFLER FRANCE | GLY.PG 182020F | D2457 | SKF GMBH | GLY.PG182020F | D2457 | SKF GMBH | MB1820DU | C3223 | GGB GERMANY GMBH & CO. KG | MB1820DU | D8092 | KOLBENSCHMIDT PIERBURG AG | N5-9001-18X20 | S3715 | BOFORS AB | PAP1820P10 | D8092 | KOLBENSCHMIDT PIERBURG AG | PAP1820P10 | D8984 | SCHAEFFLER TECHNOLOGIES AG & CO. KG | PAP1820P10 | F0563 | SCHAEFFLER FRANCE | PCM182020B | D2457 | SKF GMBH | PCM182020B | F0272 | SKF FRANCE |
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Techincal Specification:
BODY INSIDE DIAMETER | 18,0 MILLIMETERS NOMINAL | BODY OUTSIDE DIAMETER | 20,0 MILLIMETERS NOMINAL | CORNER SHAPE | SQUARE ALL CORNERS | MATERIAL | COPPER ALLOY 2.1030 AND PLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INTERMEDIATE LAYER | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE AND LEAD INNER LAYER | MATERIAL | STEEL COMP 1.0333 OUTER LAYER | OVERALL LENGTH | 19,75 MILLIMETERS MINIMUM AND 20,25 MILLIMETERS MAXIMUM | STYLE DESIGNATOR | SPLIT, PLAIN, NO OUTSIDE FLANGES |
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