The Bearing,ball,annular, cataloged under National Stock Number 3110-00-198-2200, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is National Aluminum Extrusion Div of National Steel Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-2200 |
| Primary Part Number | 1745SB |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | National Aluminum Extrusion Div of National Steel Corp |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Material | STEEL OUTER RING |
| Load Direction | RADIAL |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 2.9365 INCHES MINIMUM AND 2.9375 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Bore Diameter | 2.2500 INCHES MINIMUM AND 2.2510 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | STANDARD |
| Internal Fit-Up Designation | STANDARD |
| Retainer Fabrication Method | MACHINED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1745SB | National Aluminum Extrusion Div of National Steel Corp (USA) |
| HEC1745 | National Aluminum Extrusion Div of National Steel Corp (USA) |
| C240185-6CHANGEE | Raytheon Company Dba Raytheon Co (USA) |
| 1745 | National Aluminum Extrusion Div of National Steel Corp (USA) |
| 302-1013P1 | Raytheon Company Div Corp (USA) |
| 302-1013P1 | Raytheon Company Dba Raytheon (USA) |
NSN 3110-00-198-2200 is a Bearing,ball,annular, manufactured by National Aluminum Extrusion Div of National Steel Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-198-2200 has 6 cross-referenced part numbers: 1745SB (National Aluminum Extrusion Div of National Steel Corp), HEC1745 (National Aluminum Extrusion Div of National Steel Corp), C240185-6CHANGEE (Raytheon Company Dba Raytheon Co), 1745 (National Aluminum Extrusion Div of National Steel Corp), 302-1013P1 (Raytheon Company Div Corp) and 1 more.
There are 12 known substitutes for 3110-00-198-2200: 5950-00-135-5587, 5905-00-279-5291, 4330-00-624-0213 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1745SB: Surface Finish: GROUND; Bore Shape: STRAIGHT; Material: STEEL OUTER RING; Load Direction: RADIAL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-198-2200 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.