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National Stock Number:
3120-01-108-7661
Federal Supply Class:
3120
National Item Identification Number:
011087661
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:
| 501-4675683 ITEM 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87643-7003 ITEM 6 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| RIGHT FLANGE WIDTH | 0.5000 INCHES NOMINAL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGES BOTH ENDS | | SURFACE GROOVE LOCATION AND QUANTITY | 2 INTERNAL | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 8 HOLE | | BODY INSIDE DIAMETER | 2.0070 INCHES MINIMUM AND 2.0090 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 2.4400 INCHES NOMINAL | | HOLE DIAMETER | 0.3750 INCHES NOMINAL FIRST | | LEFT FLANGE OUTSIDE DIAMETER | 2.6240 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM | | LEFT FLANGE WIDTH | 0.5000 INCHES NOMINAL | | LUBRICANT ACCOMMODATION STYLE | GROOVED CIRCULAR | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 2.5000 INCHES NOMINAL | | RIGHT FLANGE OUTSIDE DIAMETER | 2.6240 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM |
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