A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
zzzw criticality code justification, annual ball bearing for quiet operation application to submarine usage departure from cited document, as modified by tests for quiet operation applicable to submarine usage departure from cited designator, straight bore shape, 0.9841 inches minimum and 0.9843 inches maximum bore diameter
NSN | Name | Date |
---|---|---|
3110-00-183-5867 | No Name Available | 04/18/1969 |
3110-00-791-1715 | No Name Available | 04/23/1969 |