3120-01-234-1476, BEARING,PLAIN,ROD END

National Stock Number:
3120-01-234-1476

Federal Supply Class:
3120

National Item Identification Number:
012341476

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:

299-4573-005C	19710	MPC PRODUCTS CORPORATION
AS81935	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81935/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/2-07	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81935/2-07	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AS81935/2-07	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
REF14W14M	21335	TIMKEN CO
REF14W14M	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
M81935/2-7	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:

MATERIAL	STEEL COMP 440C OR
	STEEL COMP XM-13 INNER MEMBER
	STEEL COMP 630 RACE INSERT
	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
	STEEL COMP E4340 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD 1ST MATERIAL RESPONSE OR
	AMS 5629 ASSN STD 2ND MATERIAL RESPONSE INNER MEMBER
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
	MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND
	62.0 ROCKWELL C MAXIMUM INNER MEMBER
	28.0 ROCKWELL C MINIMUM AND
	37.0 ROCKWELL C MAXIMUM RACE INSERT
	39.0 ROCKWELL C MINIMUM AND
	42.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT	PASSIVATE INNER MEMBER
	CADMIUM AND
	CHROMATE ROD END BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
	QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	2.5750 INCHES NOMINAL
BORE DIAMETER	0.4370 INCHES MINIMUM AND
	0.4375 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.1400 INCHES MINIMUM AND
	1.1600 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.9900 INCHES MINIMUM AND
	2.0100 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.4470 INCHES MINIMUM AND
	0.4570 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5600 INCHES MINIMUM AND
	0.5620 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	12000 POUNDS
SHANK STYLE	INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
SHANK THREAD LENGTH	1.1250 INCHES NOMINAL
INSPECTION HOLE CENTER TO END DISTANCE	0.4800 INCHES MINIMUM AND
	0.5200 INCHES MAXIMUM
SHANK WIDTH ACROSS WRENCH FLATS	0.6150 INCHES MINIMUM AND
	0.6270 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNJF
THREAD DIAMETER	0.437 INCHES NOMINAL
THREAD QUANTITY PER INCH	20
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND

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