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National Stock Number:
3120-01-251-6413
Federal Supply Class:
3120
National Item Identification Number:
012516413
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:
| 68A412729-2001 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.3900 INCHES MINIMUM AND 4.3920 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.6130 INCHES MINIMUM AND 4.6150 INCHES MAXIMUM | | FLANGE OUTSIDE DIAMETER | 4.7190 INCHES MINIMUM AND 4.7290 INCHES MAXIMUM | | FLANGE WIDTH | 0.2500 INCHES NOMINAL | | OVERALL LENGTH | 1.3300 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OVERALL |
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