3120-01-131-2995 BEARING,SLEEVE Index 3120-01-131-2997 BEARING,SLEEVE

National Stock Number:
3120-01-131-2996

Federal Supply Class:
3120

National Item Identification Number:
011312996

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:
10107930A486GNIMIKKEISTOKESKUS NCB FINLAND
AS81934/20U583SAE INTERNATIONAL
M81934/2-14C0080U583SAE INTERNATIONAL
LD131-0031-140843999THE BOEING COMPANY
AS81934/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-14C00881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS81934/281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-14C00881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81934/281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY INSIDE DIAMETER0.8755 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.0640 INCHES MINIMUM AND 1.0645 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER1.2300 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
OVERALL LENGTH0.2975 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
SPECIAL FEATURESPLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
SPECIFICATION/STANDARD DATA43999-LD131-0031 MANUFACTURERS STANDARD
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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