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National Stock Number:
3120-01-316-8047
Federal Supply Class:
3120
National Item Identification Number:
013168047
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:
| 26M68-326-7 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | OVERALL LENGTH | 1.3438 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.3110 INCHES MINIMUM AND | | 1.3130 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.0690 INCHES MINIMUM AND | | 1.0730 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 2.4688 INCHES NOMINAL | | FLANGE WIDTH | 0.1250 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 HOLE | | HOLE DIAMETER | 0.2188 INCHES NOMINAL FIRST | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY |
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