1680-00-252-2344 PANEL,POWER,AIRCRAFT Index 5360-00-252-2349 SPRING,HELICAL,COMPRESSION

National Stock Number:
3120-00-252-2347

Federal Supply Class:
3120

National Item Identification Number:
002522347

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:
8321811599TRIUMPH ENGINE CONTROL SYSTEMS LLC


Techincal Specification:
ANTIROTATION/LUBRICATION TYPE AND QUANTITY4 HOLE
BODY INSIDE DIAMETER0.5027 INCHES MINIMUM AND 0.5032 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.6870 INCHES NOMINAL
CORNER SHAPESQUARE ALL CORNERS
HOLE DIAMETER0.0280 INCHES MINIMUM AND 0.0380 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH0.5010 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONCE-PS 111 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
MATERIALOIL LUBRICATING LUBRICATION
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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