3120-00-324-7344, BEARING,PLAIN,ROD END

National Stock Number:
3120-00-324-7344

Federal Supply Class:
3120

National Item Identification Number:
003247344

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:

ARHTL4E4	50294	NEW HAMPSHIRE BALL BEARINGS INC
DREMSLH4-080	81376	RBC SOUTHWEST PRODUCTS, INC.
MSSJKLR4	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
MSSJKLV4	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
STSKG200L004	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
KBNEL4-200W	97613	SARGENT AEROSPACE & DEFENSE, LLC
STSKG200L004	81376	RBC SOUTHWEST PRODUCTS, INC.
STSKG200L004	97613	SARGENT AEROSPACE & DEFENSE, LLC
STSKG200L004	98897	LOCKHEED MARTIN CORP

Techincal Specification:

BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE	1.7080 INCHES MINIMUM AND 1.7280 INCHES MAXIMUM
HARDNESS RATING	36.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
HARDNESS RATING	23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER	0.8020 INCHES MINIMUM AND 0.8220 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
OVERALL LENGTH	2.1090 INCHES MINIMUM AND 2.1390 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE INTERNAL ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL	STEEL COMP 630 INTERNAL ROD END BODY
MATERIAL	STEEL COMP 630 RACE INSERT
MATERIAL	STEEL COMP 440C INNER MEMBER
SHANK STYLE	EXTERNALLY THREADED
SHANK THREAD LENGTH	0.9690 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
SPECIAL FEATURES	KEYWAY IN SHANK FOR STD NAS 513 LOCKWASHER
STATIC RADIAL LOAD RATING	4067 POUNDS
STYLE DESIGNATOR	BALL TYPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
SURFACE TREATMENT	CHROMIUM INNER MEMBER
TEST DATA DOCUMENT	81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS	3A
THREAD DIAMETER	0.312 INCHES NOMINAL
THREAD DIRECTION	LEFT-HAND
THREAD QUANTITY PER INCH	24
THREAD SERIES DESIGNATOR	UNF

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