The Bearing,ball,annular, cataloged under National Stock Number 3110-00-157-1971, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 12 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 | 3110-00-157-1971 |
| Primary Part Number | 111GE |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Internal Clearance | 0.0045 INCHES MINIMUM AXIAL AND 0.0055 INCHES MAXIMUM AXIAL IN |
| Material | STEEL OVERALL |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 115 TYPE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 2.2494 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN |
| Overall Outside Diameter | 2.9364 INCHES MINIMUM AND 2.9370 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Internal Clearance | 0.0045 INCHES MINIMUM AXIAL AND 0.0055 INCHES MAXIMUM AXIAL IN |
| Nondefinitive Spec/std Data | 115 TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P9618525-1 | General Electric Company (USA) |
| P111GE | Timken Co Div the Timken Company (USA) |
| 158362-7 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1763 | Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA) |
| 111GE | Timken Co Div the Timken Company (USA) |
| 281479-31 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 299578-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| P111GE | Rbc Aircraft Products, Inc. (USA) |
| 3110001571971 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| FF-B-171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 7973656 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 177007-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7973656 | Feinmechanische Werke Mainz Gmbh (DEU) |
| 297669-1003 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 222573-19 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 111GE PRIMARY | Skf Usa Inc. (USA) |
| 111GE | Rbc Aircraft Products, Inc. (USA) |
| 6997845P25 | General Electric Company (USA) |
| 7973656 | Optronic Und Nachrichtentechnik on Spectral Gmbh (DEU) |
| 1763 | General Instrument Corp Dalmo Victor Div (USA) |
NSN 3110-00-157-1971 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-157-1971 has 20 cross-referenced part numbers: P9618525-1 (General Electric Company), P111GE (Timken Co Div the Timken Company), 158362-7 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1763 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 111GE (Timken Co Div the Timken Company) and 15 more.
There are 12 known substitutes for 3110-00-157-1971: 3120-00-003-2830, 4730-00-050-4206, 5905-00-060-1941 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111GE: Overall Width: 0.3075 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN; Bore Shape: STRAIGHT; Load Direction: RADIAL; Internal Clearance: 0.0045 INCHES MINIMUM AXIAL AND 0.0055 INCHES MAXIMUM AXIAL IN. 19 total characteristics are documented in the Federal Logistics Information System.