The Bearing,roller,cylindrical, cataloged under National Stock Number 3110-00-555-4575, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 3110-00-555-4575 |
| Primary Part Number | 161A243P1 |
| Item Name | Bearing,roller,cylindrical |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 62.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Locating Feature | NONLOCATING |
| Bore Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Material | STEEL INNER RING |
| Style Designator | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE |
| Material | STEEL OUTER RING |
| Material | COPPER ALLOY RETAINER |
| Material | STEEL ROLLER |
| Standard Tolerance Designation | RBEC NO.1 |
| Retainer Fabrication Method | MACHINED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NU206 | Skf Usa Inc. (USA) |
| 161AZ43P1 | General Electric Co Lynn River Works (USA) |
| 161A243P1 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| 161AZ43P1 | General Electric Company (USA) |
| R130E | Fag Bearings Corporation (USA) |
| 161A243P1 | General Electric Co Lynn River Works (USA) |
| 161A243P1 | General Electric Company (USA) |
NSN 3110-00-555-4575 is a Bearing,roller,cylindrical, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-555-4575 has 7 cross-referenced part numbers: NU206 (Skf Usa Inc.), 161AZ43P1 (General Electric Co Lynn River Works), 161A243P1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 161AZ43P1 (General Electric Company), R130E (Fag Bearings Corporation) and 2 more.
There is 1 known substitute for 3110-00-555-4575: 3110-00-155-6508. Verify interchangeability with system specifications before substitution.
Key specifications for 161A243P1: Bore Shape: STRAIGHT; Internal Fit-Up Designation: STANDARD; Overall Outside Diameter: 62.0 MILLIMETERS NOMINAL MM; Surface Finish: GROUND. 14 total characteristics are documented in the Federal Logistics Information System.