The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-679-4170, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rexnord Industries Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-679-4170 |
| Primary Part Number | 919044 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rexnord Industries Llc |
| Status | ACTIVE |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL OUTER RING |
| Bearing Preload Designation | LIGHT |
| Style Designator | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| Standard Tolerance Designation | ABEC NO.5 |
| Load Direction | ANGULAR |
| Overall Outside Diameter | 130.00 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Retainer Fabrication Method | MACHINED |
| Bore Diameter | 75.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 919048 | Rexnord Industries Llc (USA) |
| 505763 PC 2020 | Rexnord Industries Llc (USA) |
| V30215DTL5A | General Motors Corp (USA) |
| 504214 PC 2020 | Rexnord Industries Llc (USA) |
| 919048PC20 | Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA) |
| 919048PC20 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| FFB171 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| V30215DTL5A | General Motors Corp Delco Moraine Ndh Div (USA) |
| 919044 PRIMARY | Rexnord Industries Llc (USA) |
NSN 3110-00-679-4170 is a Bearing,ball,duplex, manufactured by Rexnord Industries Llc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-679-4170 has 9 cross-referenced part numbers: 919048 (Rexnord Industries Llc), 505763 PC 2020 (Rexnord Industries Llc), V30215DTL5A (General Motors Corp), 504214 PC 2020 (Rexnord Industries Llc), 919048PC20 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture) and 4 more.
There is 1 known substitute for 3110-00-679-4170: 5120-00-960-9761. Verify interchangeability with system specifications before substitution.
Key specifications for 919044: Material: COPPER ALLOY RETAINER; Material: STEEL OUTER RING; Bearing Preload Designation: LIGHT; Style Designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE. 14 total characteristics are documented in the Federal Logistics Information System.