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National Stock Number:
3120-00-489-3618
Federal Supply Class:
3120
National Item Identification Number:
004893618
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:
| 2584074 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.0030 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.5010 INCHES MINIMUM AND 4.5050 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | MATERIAL DOCUMENT AND CLASSIFICATION | 16,CHRYSLER CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL | | OVERALL LENGTH | 2.2200 INCHES MINIMUM AND 2.2300 INCHES MAXIMUM | | MATERIAL | IRON CAST OVERALL | | MATERIAL | LUBRICANT LUBRICATION | | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES | | SURFACE FINISH | 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
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