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National Stock Number: 3120-01-225-0939
Federal Supply Class: 3120
National Item Identification Number: 012250939
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:
053102 | 06889 | BIG JOE MFG CO | 246-0051-002 | 13499 | ROCKWELL COLLINS, INC. | 7566158-001 | 13160 | GENERAL DYNAMICS LAND SYSTEMS INC. | FB-1216-5 | 71041 | ALTRA INDUSTRIAL MOTION CORP. | 69214FB1216-5 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.0010 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM | CORNER SHAPE | SQUARE ALL CORNERS | FLANGE OUTSIDE DIAMETER | 1.2475 INCHES MINIMUM AND 1.2525 INCHES MAXIMUM | FLANGE WIDTH | 0.1537 INCHES MINIMUM AND 0.1588 INCHES MAXIMUM | OVERALL LENGTH | 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OVERALL | MATERIAL | OIL LUBRICATING LUBRICATION | STYLE DESIGNATOR | SOLID, EXTERNAL FLANGE ONE END |
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