Product Details | ROD END PLAIN BEARING

3120-00-433-4768 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.

Part Alternates: HMF12, HM12, 1662774, 3120-00-433-4768, 00-433-4768, 3120004334768, 004334768

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-433-4768

Drawings & Photos | NSN 3120-00-433-4768


Cross Reference | NSN 3120-00-433-4768

Part Number Cage Code Manufacturer
1662774 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
HM12 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
HMF12 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-433-4768

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER STEEL OUTER RACE MEMBER COPPER ALLOY RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
SURFACE TREATMENT CADMIUM ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 3.7500 INCHES NOMINAL
BORE DIAMETER 0.7495 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.7500 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 2.7850 INCHES NOMINAL
OUTER MEMBER WIDTH 0.6920 INCHES NOMINAL
INNER MEMBER WIDTH 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE EXTERNAL INNER MEMBER
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 1.7500 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FEATURES PROVIDED FLUSH LUBRICATION FITTING
SPECIAL FEATURES IDENTIFIED WITH LETTER M ON SHANK FOR AIRCRAFT USE

Restrictions/Controls & Freight Information | NSN 3120-00-433-4768

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information