3110-01-155-6124 ROLLER,BEARING Index 3120-01-155-6126 BEARING,SLEEVE

National Stock Number:
3120-01-155-6125

Federal Supply Class:
3120

National Item Identification Number:
011556125

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:
400-2047394 PIECE 780064NAVAL SHIP SYSTEMS COMMAND
71361-01X8 PIECE 796169ELECTRIC BOAT CORPORATION
SSN671-400-2047394 PIECE 780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER4.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.1250 INCHES NOMINAL
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPEROUND OUTSIDE LEFT CORNER
CORNER SHAPEROUND OUTSIDE RIGHT CORNER
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH1.5000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDELRIN,FSCM 57280 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
SURFACE GROOVE LOCATION AND QUANTITY2 EXTERNAL


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