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National Stock Number:
3120-00-141-9455
Federal Supply Class:
3120
National Item Identification Number:
001419455
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:
| 411886 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2800 INCHES MINIMUM AND 0.2850 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5010 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE BODY CORNER | | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE OUTSIDE DIAMETER | 0.6870 INCHES NOMINAL | | FLANGE WIDTH | 0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM | | LUBRICATION MATERIAL | LUBRICATING OIL, SAE 20 | | OVERALL LENGTH | 0.2710 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM | | MATERIAL | IRON OVERALL | | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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