The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6391, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6391 |
| Primary Part Number | 204MF |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | RADIAL |
| Overall Outside Diameter | 47.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL SHIELD |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Shield Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7204 | General Motors Corp (USA) |
| 204WD | Timken Co Div the Timken Company (USA) |
| 7204 | General Motors Corp Delco Moraine Ndh Div (USA) |
| B3306 | Cooper Machinery Services Llc (USA) |
| 204MF PRIMARY | Skf Usa Inc. (USA) |
| 6204ZMAX PRIMARY | Naval Ship Systems Command (USA) |
| 700597 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 1204MF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 204MFQ5 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-155-6391 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6391 has 9 cross-referenced part numbers: 7204 (General Motors Corp), 204WD (Timken Co Div the Timken Company), 7204 (General Motors Corp Delco Moraine Ndh Div), B3306 (Cooper Machinery Services Llc), 204MF (Skf Usa Inc.) and 4 more.
There are 12 known substitutes for 3110-00-155-6391: 5999-00-080-8235, 3110-00-100-0637, 3110-00-156-6764 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 204MF: Standard Tolerance Designation: ABEC NO.1; Load Direction: RADIAL; Overall Outside Diameter: 47.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD. 14 total characteristics are documented in the Federal Logistics Information System.