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National Stock Number: 3120-01-286-6152
Federal Supply Class: 3120
National Item Identification Number: 012866152
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:
757-0474-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2510 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.3585 INCHES MINIMUM AND 0.3595 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM | FLANGE WIDTH | 0.0288 INCHES MINIMUM AND 0.0338 INCHES MAXIMUM | OVERALL LENGTH | 0.1090 INCHES MINIMUM AND 0.1130 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE 1,GRADE 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL | MATERIAL | OIL LUBRICATING LUBRICATION | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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