3120-01-180-8766 BEARING,SLEEVE Index 3120-01-180-8768 BEARING,SLEEVE

National Stock Number:
3120-01-180-8767

Federal Supply Class:
3120

National Item Identification Number:
011808767

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:
C135691-113030LOCKHEED MARTIN SIPPICAN, INC.


Techincal Specification:
MATERIALPLASTIC POLYETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION1414M,FSCM 13030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH2.6800 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.8760 INCHES MINIMUM AND
1.8770 INCHES MAXIMUM
BODY INSIDE DIAMETER1.5050 INCHES MINIMUM AND
1.5060 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.6200 INCHES NOMINAL
FLANGE WIDTH0.1820 INCHES MINIMUM AND
0.1870 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
63.0 MICROINCHES RIGHT END SURFACE OF BODY
63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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