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National Stock Number:
3120-01-289-3428
Federal Supply Class:
3120
National Item Identification Number:
012893428
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:
| 4072613CL1 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5450 INCHES MINIMUM AND 0.5490 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.6217 INCHES MINIMUM AND 0.6222 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 0.6950 INCHES MINIMUM AND 0.6990 INCHES MAXIMUM | | MATERIAL | STEEL COMP 634 OVERALL | | SPECIAL FEATURES | NOTCH CUT INTO ONE SIDE BODY 0.392/.402 WIDE; 0.389/.405 DEEP WITH ROUNDED EDGES; USED ON F100 INLET FAN MODULE | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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