3110-01-339-8191 BEARING,BALL,AIRFRAME Index 3120-01-339-8193 BEARING,SLEEVE

National Stock Number:
3120-01-339-8192

Federal Supply Class:
3120

National Item Identification Number:
013398192

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:
123-5583497 ITEM 5853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.2490 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER1.6300 INCHES NOMINAL
FLANGE WIDTH0.1300 INCHES NOMINAL
OVERALL LENGTH1.2800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDELRIN AF,CAGEC 31708 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC ACETAL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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