3120-01-180-0539 BEARING,PLAIN,ROD END Index 5310-01-180-0541 NUT,SELF-LOCKING,HEXAGON

National Stock Number:
3120-01-180-0540

Federal Supply Class:
3120

National Item Identification Number:
011800540

Description:
BEARING,PLAIN,ROD END

Detail:
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.


Manufacturer Information:
AS819350U583SAE INTERNATIONAL
AS8193581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-05KL0U583SAE INTERNATIONAL
M81935/1-05KL81343SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/1-05KL81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
EMRL7-94RGKXF0222SKF AEROSPACE FRANCE
SAE-AS81935/10U583SAE INTERNATIONAL
MIL-B-81935/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE1.8650 INCHES MINIMUM AND 1.8850 INCHES MAXIMUM
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RING
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
OVERALL LENGTH2.3250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 RACE INSERT
MATERIALSTEEL COMP E4340 ROD END BODY
OUTER MEMBER WIDTH0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.8900 INCHES MINIMUM AND 0.9100 INCHES MAXIMUM
SHANK STYLEEXTERNALLY THREADED
SHANK THREAD LENGTH1.1560 INCHES MINIMUM AND 1.2180 INCHES MAXIMUM
SPECIAL FEATURESKEYWAY IN SHANK 0.093 IN. MIN WIDE 0.098 IN. MAX WIDE; 0.060 IN. MIN DEEP 0.065 IN. MAX DEEP; SURFACE FINISH ON BALL PASSIVATE PER MIL-S-5002 OPTIONAL
SPECIFICATION/STANDARD DATA81349-MIL-B-81935/1A GOVERNMENT SPECIFICATION
STYLE DESIGNATORBALL TYPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
SURFACE TREATMENTCADMIUM AND CHROMATE ROD END BODY
THREAD CLASS3A
THREAD DIAMETER0.312 INCHES NOMINAL
THREAD DIRECTIONLEFT-HAND
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH24


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