The Bearing,ball,annular, cataloged under National Stock Number 3110-00-198-2890, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-2890 |
| Primary Part Number | 500203-235 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Viking Technologies, Ltd. |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.5 |
| Flange Outside Diameter | 0.3590 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.3125 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 518FK7 | Mpb Corp Div Timken Super Precision (USA) |
| F154K25 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 1015989-4 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 500203-235 PRIMARY | Viking Technologies, Ltd. (USA) |
| MZ6 | Columbia Scientific Corp (USA) |
| 518F | Mpb Corp Div Timken Super Precision (USA) |
| 941131-58 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MILL7880 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| F154A | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-00-198-2890 is a Bearing,ball,annular, manufactured by Viking Technologies, Ltd., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-198-2890 has 9 cross-referenced part numbers: 518FK7 (Mpb Corp Div Timken Super Precision), F154K25 (New Hampshire Ball Bearings Inc Div Hitech Division), 1015989-4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 500203-235 (Viking Technologies, Ltd.), MZ6 (Columbia Scientific Corp) and 4 more.
There are 2 known substitutes for 3110-00-198-2890: 7830-01-083-9299, 5331-01-131-5039. Verify interchangeability with system specifications before substitution.
Key specifications for 500203-235: Surface Finish: GROUND; Standard Tolerance Designation: ABEC NO.5; Flange Outside Diameter: 0.3590 INCHES NOMINAL IN; Outer Ring Outside Diameter: 0.3125 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-198-2890 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.