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National Stock Number: 3120-00-294-0437
Federal Supply Class: 3120
National Item Identification Number: 002940437
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:
553P | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | 553P | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
MATERIAL | COPPER ALLOY 485 OVERALL | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END | BODY OUTSIDE DIAMETER | 1.6890 INCHES MINIMUM AND | | 1.6900 INCHES MAXIMUM | BODY INSIDE DIAMETER | 1.3990 INCHES MINIMUM AND | | 1.4000 INCHES MAXIMUM | FLANGE OUTSIDE DIAMETER | 1.8600 INCHES MINIMUM AND | | 1.8700 INCHES MAXIMUM | FLANGE WIDTH | 0.1250 INCHES NOMINAL | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | | SQUARE LEFT FLANGE BODY CORNER |
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