3120-00-201-4123 BEARING,SLEEVE Index 5950-00-201-4129 REACTOR

National Stock Number:
3120-00-201-4124

Federal Supply Class:
3120

National Item Identification Number:
002014124

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.


Manufacturer Information:
AKA21S4302-439150C80064NAVAL SHIP SYSTEMS COMMAND
WZ443-4219382REXNORD INDUSTRIES, LLC


Techincal Specification:
MATERIALTIN ALLOY INNER LAYER
STEEL OUTER LAYER
OVERALL LENGTH24.5000 INCHES NOMINAL
BODY INSIDE DIAMETER11.2600 INCHES MINIMUM AND
11.2650 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE19382
DESIGN CONTROL REFERENCEWZ443-42


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