Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-023-3838 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: TGA206G, 3120-01-023-3838, 01-023-3838, 3120010233838, 010233838

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 JUN 1976 01-023-3838

Drawings & Photos | NSN 3120-01-023-3838


Demand History | NSN 3120-01-023-3838

Part Number Request Date QTY Origin
3120-01-023-3838 2021-07-210 8 Belgium
3120-01-023-3838 2014-09-247 5 SG
TGA206G 2007-05-138 20 Indonesia

Cross Reference | NSN 3120-01-023-3838

Part Number Cage Code Manufacturer
TGA206G 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Technical Data | NSN 3120-01-023-3838

Characteristic Specifications
MATERIAL STEEL COMP 630 INNER MEMBER STEEL COMP 410 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
SURFACE TREATMENT CHROMIUM LEFT END SURFACE CHROMIUM OUTSIDE DIAMETER SURFACE OF EXTENSION CHROMIUM RIGHT END SURFACE CHROMIUM SPHERICAL SURFACE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF EXTENSION QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE SPHERICAL SURFACE
STYLE DESIGNATOR 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.9055 INCHES MINIMUM AND 0.9060 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3400 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM
INNER MEMBER WIDTH 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 12300 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-023-3838

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
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating K 92.5
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code 80 NASA Marshall Space Flight Center
Marshall Space Flight Center, AL 35812-0001
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable