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National Stock Number:
3120-01-315-0260
Federal Supply Class:
3120
National Item Identification Number:
013150260
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:
| 26M68-310-18 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.3750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.7530 INCHES MINIMUM AND | | 0.7540 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.6330 INCHES MINIMUM AND | | 0.6350 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE | | HOLE DIAMETER | 0.1875 INCHES NOMINAL FIRST | | 0.3438 INCHES NOMINAL SECOND | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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