3120-00-978-2191, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-978-2191

Federal Supply Class:
3120

National Item Identification Number:
009782191

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:

114H4413-1	77272	THE BOEING COMPANY
114H4413-1	81205	THE BOEING COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 440C INNER MEMBER
	STEEL COMP 410 AND
	STEEL COMP 630 AND
	STEEL COMP 631 RACE INSERT
	STEEL COMP 630 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	66 FED STD 1ST MATERIAL RESPONSE AND
	AMS 5643 ASSN STD 2ND MATERIAL RESPONSE AND
	AMS 5528 ASSN STD 3RD MATERIAL RESPONSE RACE INSERT
	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING	58.0 ROCKWELL C NOMINAL INNER MEMBER
	29.0 ROCKWELL C NOMINAL RACE INSERT
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	2.9360 INCHES MINIMUM AND
	2.9560 INCHES MAXIMUM
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.8700 INCHES MINIMUM AND
	0.8900 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	2.5010 INCHES MINIMUM AND
	2.5110 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.3230 INCHES MINIMUM AND
	0.3290 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4130 INCHES MINIMUM AND
	0.4180 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	9000 POUNDS
SHANK STYLE	HOLLOW, UNTHREADED
SHANK DIAMETER	0.8100 INCHES MINIMUM AND
	0.8140 INCHES MAXIMUM
SHANK INSIDE DIAMETER	0.5588 INCHES MINIMUM AND
	0.5598 INCHES MAXIMUM
SHANK HOLE LENGTH	1.2960 INCHES MINIMUM AND
	1.3060 INCHES MAXIMUM
SPECIAL FEATURES	2 HOLES IN SHANK END 0.2501 IN. MIN,0.2508 IN. MAX DIA,0.1810 IN. MIN,0.1860 IN. MAX DIA
THE MANUFACTURERS DATA
MANUFACTURERS CODE	77272
DESIGN CONTROL REFERENCE	114H4413-1

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