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National Stock Number:
3120-01-123-6472
Federal Supply Class:
3120
National Item Identification Number:
011236472
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:
| 65391-11790-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5050 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.5670 INCHES MINIMUM AND 0.5770 INCHES MAXIMUM | | LEFT FLANGE OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL | | LEFT FLANGE WIDTH | 0.0650 INCHES NOMINAL | | OVERALL LENGTH | 0.7800 INCHES NOMINAL | | RIGHT FLANGE OUTSIDE DIAMETER | 0.6250 INCHES NOMINAL | | RIGHT FLANGE WIDTH | 0.0650 INCHES NOMINAL | | STYLE DESIGNATOR | SPLIT, EXTERNAL FLANGES BOTH ENDS |
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