Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-369-3912 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: MS212317, MS21231-7, 3120-01-369-3912, 01-369-3912, 3120013693912, 013693912

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 22 DEC 1992 01-369-3912

Drawings & Photos | NSN 3120-01-369-3912


Demand History | NSN 3120-01-369-3912

Part Number Request Date QTY Origin
MS212317 2023-12-362 30 Germany

Cross Reference | NSN 3120-01-369-3912

Part Number Cage Code Manufacturer
MS21231-7 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-369-3912

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING INNER MEMBER STEEL CORROSION RESISTING OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 0.4375 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER 0.09375 INCHES NOMINAL
OUTER MEMBER WIDTH 0.4420 INCHES NOMINAL
INNER MEMBER WIDTH 0.5620 INCHES NOMINAL
STATIC RADIAL LOAD RATING 20700 POUNDS
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21231-7

Restrictions/Controls & Freight Information | NSN 3120-01-369-3912

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