3120-00-294-1092, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-294-1092

Federal Supply Class:
3120

National Item Identification Number:
002941092

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.

Techincal Specification:

MATERIAL	STEEL COMP E52100 INNER MEMBER
	COPPER ALLOY RACE INSERT
	STEEL COMP 1040 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM A332 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
	ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE OR
	ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OR
	QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE ROD END BODY
STYLE DESIGNATOR	BALL TYPE
OVERALL LENGTH	1.8595 INCHES NOMINAL
BORE DIAMETER	0.2495 INCHES MINIMUM AND
	0.2515 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7810 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE	1.4690 INCHES NOMINAL
OUTER MEMBER WIDTH	0.3438 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4320 INCHES MINIMUM AND
	0.4370 INCHES MAXIMUM
SHANK STYLE	INTERNALLY THREADED W/BEAD AND WRENCH FLATS
SHANK THREAD LENGTH	0.7500 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS	0.3430 INCHES NOMINAL
THREAD SERIES DESIGNATOR	UNF
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH	24
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND

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