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National Stock Number: 3120-01-317-1865
Federal Supply Class: 3120
National Item Identification Number: 013171865
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:
| 1386C2001 | 61811 | GENERAL CRANE AND HOIST INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.7500 INCHES MINIMUM AND 4.7525 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 5.3761 INCHES MINIMUM AND 5.3770 INCHES MAXIMUM | | LUBRICANT ACCOMMODATION STYLE | GROOVED STRAIGHT AND CIRCULAR | | OVERALL LENGTH | 3.9290 INCHES MINIMUM AND 3.9380 INCHES MAXIMUM | | MATERIAL | STEEL AND ALUMINUM ALLOY OVERALL |
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