Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-765-1911 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.

Part Alternates: ASB206, ASB20-6, HSBH206, HSBH20-6, 7382796, 3120-00-765-1911, 00-765-1911, 3120007651911, 007651911

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-765-1911

Drawings & Photos | NSN 3120-00-765-1911


Cross Reference | NSN 3120-00-765-1911

Part Number Cage Code Manufacturer
7382796 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
ASB20-6 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
HSBH20-6 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-00-765-1911

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER STEEL OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION SAE J404 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
HARDNESS RATING 57.0 ROCKWELL C NOMINAL INNER MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 1.2500 INCHES MINIMUM AND 1.2507 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.4993 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.9610 INCHES MINIMUM AND 0.9750 INCHES MAXIMUM
INNER MEMBER WIDTH 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE INTERNAL OUTER MEMBER

Restrictions/Controls & Freight Information | NSN 3120-00-765-1911

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