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National Stock Number:
3120-00-450-1874
Federal Supply Class:
3120
National Item Identification Number:
004501874
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:
| 212-040-152-001 | 97499 | BELL TEXTRON INC | | 212-040-152-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.0690 INCHES MINIMUM AND 3.0890 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.3300 INCHES MINIMUM AND 3.3310 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | LEFT INTERNAL FLANGE HOLE DIAMETER | 2.7400 INCHES MINIMUM AND 2.7600 INCHES MAXIMUM | | LEFT INTERNAL FLANGE WIDTH | 0.1000 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM | | OVERALL LENGTH | 1.5900 INCHES MINIMUM AND 1.6100 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
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