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National Stock Number:
3120-00-661-6750
Federal Supply Class:
3120
National Item Identification Number:
006616750
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:
| W158N | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W158N | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 1.8750 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.1240 INCHES MINIMUM AND 3.1250 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | HOLE DIAMETER | 0.3281 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED OPEN ONE END | | MATERIAL | COPPER ALLOY 938 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.2500 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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