The Bearing,ball,annular, cataloged under National Stock Number 3110-00-198-2287, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Whippany Actuation Systems, Llc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-198-2287 |
| Primary Part Number | E2175 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Whippany Actuation Systems, Llc |
| Status | CANCELLED |
| Bore Diameter | 12.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL RETAINER |
| Seal Quantity | 2 |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Features Provided | MOUNTING GROOVE |
| Lubrication Material | GREASE |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.1 |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL COMP E52100 INNER RING |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 INNER RING |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material | RUBBER SYNTHETIC SEAL |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bearing Seal Type | CONTACT |
| Material | STEEL COMP E52100 OUTER RING |
| Features Provided | MOUNTING GROOVE |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E2175 PRIMARY | Whippany Actuation Systems, Llc (USA) |
NSN 3110-00-198-2287 is a Bearing,ball,annular, manufactured by Whippany Actuation Systems, Llc, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-198-2287 has 1 cross-referenced part number: E2175 (Whippany Actuation Systems, Llc).
There is 1 known substitute for 3110-00-198-2287: 3020-00-391-2822. Verify interchangeability with system specifications before substitution.
Key specifications for E2175: Bore Diameter: 12.00 MILLIMETERS NOMINAL MM; Internal Fit-Up Designation: STANDARD; Material: STEEL RETAINER; Seal Quantity: 2. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-198-2287 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.