3120-00-219-0694, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-219-0694

Federal Supply Class:
3120

National Item Identification Number:
002190694

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:

2384535	18355	THE BOEING COMPANY
2384535	76301	THE BOEING COMPANY
2384535	88277	THE BOEING COMPANY

Techincal Specification:

BORE CENTER TO SHANK END DISTANCE	2.3750 INCHES NOMINAL
BORE DIAMETER	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FEATURES PROVIDED	EXTERNAL LUBRICATION FITTING
INNER MEMBER WIDTH	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE	0.3125 INCHES NOMINAL
LUBRICATION FEATURE	GROOVE EXTERNAL INNER MEMBER
LUBRICATION FEATURE	GROOVE EXTERNAL OUTER MEMBER
LUBRICATION FEATURE	PERFORATION OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER	1.8750 INCHES NOMINAL
OUTER MEMBER WIDTH	0.5950 INCHES NOMINAL
OVERALL LENGTH	3.3125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-4140 MIL SPEC SINGLE MATERIAL RESPONSE INTERNAL ROD END BODY
MATERIAL	STEEL COMP 4130 INTERNAL ROD END BODY
MATERIAL	STEEL COMP 4130 RACE INSERT
MATERIAL	STEEL COMP E52100 INNER MEMBER
SHANK STYLE	INTERNALLY THREADED W/INSPECTION HOLE
SHANK THREAD LENGTH	1.0938 INCHES NOMINAL
STATIC RADIAL LOAD RATING	25750 POUNDS
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT	CHROMIUM INNER MEMBER
SURFACE TREATMENT	CADMIUM RACE INSERT
SURFACE TREATMENT	CADMIUM ROD END BODY
THREAD CLASS	3B
THREAD DIAMETER	0.500 INCHES NOMINAL
THREAD DIRECTION	RIGHT-HAND
THREAD SERIES DESIGNATOR	UNF
THREAD QUANTITY PER INCH	20

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