The Bearing,ball,annular, cataloged under National Stock Number 3110-00-838-6825, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-838-6825 |
| Primary Part Number | 30-31561 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Brunswick Corp Dba Mercury Marine Div Mercury Marine |
| Status | ACTIVE |
| Bore Diameter | 30.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Seal Quantity | 2 |
| Surface Finish | GROUND |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | ALVANIA 3,FSCM 54527 MFR REF SINGLE MATERIAL RESPONSE |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | STEEL BALL |
| Overall Outside Diameter | 62.00 MILLIMETERS NOMINAL MM |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL OUTER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 30-31561 PRIMARY | Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA) |
| Z99506XR1Z | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-838-6825 is a Bearing,ball,annular, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-838-6825 has 2 cross-referenced part numbers: 30-31561 (Brunswick Corp Dba Mercury Marine Div Mercury Marine), Z99506XR1Z (General Motors Corp Delco Moraine Ndh Div).
There is 1 known substitute for 3110-00-838-6825: 5920-00-977-9355. Verify interchangeability with system specifications before substitution.
Key specifications for 30-31561: Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Seal Quantity: 2; Surface Finish: GROUND. 18 total characteristics are documented in the Federal Logistics Information System.