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National Stock Number:
3120-00-300-6222
Federal Supply Class:
3120
National Item Identification Number:
003006222
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:
| 177A741 | 61147 | PATERSON GEAR MOTOR DIV OF AMTECH INC | | 177A741-1 | 01289 | GENERAL ELECTRIC COMPANY | | 7093E66 PIECE 111 | 01289 | GENERAL ELECTRIC COMPANY | | 177A741-1 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | A3233273 PIECE 111 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 177A741-1 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.5000 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.0010 INCHES MINIMUM AND 3.0015 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | OVERALL LENGTH | 3.5000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | SPECIAL FEATURES | 1 HOLE USED FOR THE INTRODUCTION OF A LUBRICANT/OR ANTIROTATIONAL DEVICE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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