3120-01-212-4725 BEARING,SLEEVE Index 3120-01-212-4727 BEARING,SLEEVE

National Stock Number:
3120-01-212-4726

Federal Supply Class:
3120

National Item Identification Number:
012124726

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:
13669-208484BREEZE-EASTERN LLC


Techincal Specification:
BODY INSIDE DIAMETER1.6870 INCHES MINIMUM AND 1.6875 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
END TO FLANGE DISTANCE0.4500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER2.4900 INCHES MINIMUM AND 2.5100 INCHES MAXIMUM
FLANGE WIDTH0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
HARDNESS RATING28.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL
LEFT END BODY DIAMETER1.9720 INCHES MINIMUM AND 1.9780 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.5000 INCHES NOMINAL
RIGHT END BODY DIAMETER1.9720 INCHES MINIMUM AND 1.9780 INCHES MAXIMUM
STYLE DESIGNATORSOLID, EXTERNAL FLANGE
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES LEFT END SURFACE OF FLANGE
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH32.0 MICROINCHES RIGHT END SURFACE OF FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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