3120-01-338-2756, BEARING,PLAIN,ROD END

3110-01-338-2757 CONE AND ROLLERS,TAPERED ROLLER

National Stock Number:
3120-01-338-2756

Federal Supply Class:
3120

National Item Identification Number:
013382756

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:

AS81935	0U583	SAE INTERNATIONAL
AS81935	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81935/2	0U583	SAE INTERNATIONAL
M81935/2-16K	0U583	SAE INTERNATIONAL
M81935/2-16K	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81935/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81935/2	0U583	SAE INTERNATIONAL
M81935/2-16K	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81935/2	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BORE CENTER TO SHANK END DISTANCE	4.1150 INCHES MINIMUM AND 4.1350 INCHES MAXIMUM
BORE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RING
HARDNESS RATING	39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
INNER MEMBER WIDTH	1.3730 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE	1.2920 INCHES MINIMUM AND 1.3320 INCHES MAXIMUM
OVERALL LENGTH	5.5125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 440C INNER MEMBER
MATERIAL	STEEL COMP 630 RACE INSERT
MATERIAL	STEEL COMP E4340 ROD END BODY
OUTER MEMBER OUTSIDE DIAMETER	2.7650 INCHES MINIMUM AND 2.7850 INCHES MAXIMUM
OUTER MEMBER WIDTH	1.0100 INCHES MINIMUM AND 1.0200 INCHES MAXIMUM
SHANK STYLE	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
SHANK THREAD LENGTH	2.1250 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS	1.7400 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM
SPECIAL FEATURES	KEYWAY IN SHANK; SURFACE FINISH ON BALL PASSIVATE PER MIL-S-5002 OPTIONAL
SPECIFICATION/STANDARD DATA	81349-MIL-B-81935 GOVERNMENT SPECIFICATION
STATIC RADIAL LOAD RATING	2360 POUNDS
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
SURFACE TREATMENT	CADMIUM AND CHROMATE ROD END BODY
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	3B
THREAD DIAMETER	1.250 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNJF
THREAD QUANTITY PER INCH	12

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