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National Stock Number:
3120-01-210-7976
Federal Supply Class:
3120
National Item Identification Number:
012107976
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:
| 2B1-1279 | 34712 | LAKE SHORE SYSTEMS, INC. | | 2E2-25 ITEM 10 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE | | BODY INSIDE DIAMETER | 5.5000 INCHES MINIMUM AND 5.5020 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 6.2510 INCHES MINIMUM AND 6.2520 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE OUTSIDE DIAMETER | 7.0000 INCHES NOMINAL | | FLANGE WIDTH | 0.1875 INCHES NOMINAL | | HOLE DIAMETER | 0.3437 INCHES NOMINAL FIRST | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR AND GROOVED CLOSED BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 932 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 5.1875 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE GROOVE LOCATION AND QUANTITY | 3 INTERNAL |
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