3120-01-559-6975, BEARING,PLAIN,SELF-ALIGNING

6110-01-559-6974 PANEL,POWER DISTRIBUTION

National Stock Number:
3120-01-559-6975

Federal Supply Class:
3120

National Item Identification Number:
015596975

Description:
BEARING,PLAIN,SELF-ALIGNING

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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Manufacturer Information:

AS81936/1-16T	0U583	SAE INTERNATIONAL
AS81936/1-16T	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81936/1-16T	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M81936/1-16T	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BORE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
HARDNESS RATING	37.0 ROCKWELL C MINIMUM INNER MEMBER
INNER MEMBER WIDTH	0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
LUBRICATION FEATURE	GROOVE OUTER RACE MEMBER
LUBRICATION FEATURE	GROOVE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-5643 COND H1150 PER MIL-H-6875 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B194 OR B196 TEMPER TH04 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	COPPER ALLOY INNER MEMBER
MATERIAL	GREASE LUBRICATION
MATERIAL	STEEL COMP 630 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER	1.8850 INCHES NOMINAL
OUTER MEMBER WIDTH	0.7920 INCHES MINIMUM AND 0.7950 INCHES MAXIMUM
STYLE DESIGNATOR	WITHOUT INSERT OR LINER WITH STAKING GROOVE

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