The Bearing,ball,annular, cataloged under National Stock Number 3110-00-858-0995, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-858-0995 |
| Primary Part Number | 558216 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Flange Width | 0.0420 INCHES NOMINAL IN |
| Inner Ring Width | 0.2480 INCHES MINIMUM IN |
| Bore Diameter | 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Internal Clearance | 0.0010 INCHES MAXIMUM RADIAL IN |
| Outer Ring Outside Diameter | 0.6253 INCHES MINIMUM AND 0.6257 INCHES MAXIMUM IN |
| Outer Ring Width | 0.2260 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.3 |
| Bore Shape | STRAIGHT |
| Flange Outside Diameter | 0.6875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 558216 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| MF4DD | Timken Co Div the Timken Company (USA) |
| MF4DDE9426 | Timken Co Div the Timken Company (USA) |
| FB-4 | Skf Usa Inc. (USA) |
| NF4DD | Timken Co Div the Timken Company (USA) |
| 558216 PRIMARY | Timken Co Div the Timken Company (USA) |
NSN 3110-00-858-0995 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-858-0995 has 6 cross-referenced part numbers: 558216 (Hamilton Sundstrand Corporation Dba Collins Aerospace), MF4DD (Timken Co Div the Timken Company), MF4DDE9426 (Timken Co Div the Timken Company), FB-4 (Skf Usa Inc.), NF4DD (Timken Co Div the Timken Company) and 1 more.
There are 4 known substitutes for 3110-00-858-0995: 3110-00-157-1908, 4330-00-217-1021, 3110-00-293-8362 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 558216: Flange Width: 0.0420 INCHES NOMINAL IN; Inner Ring Width: 0.2480 INCHES MINIMUM IN; Bore Diameter: 0.2500 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 14 total characteristics are documented in the Federal Logistics Information System.