The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-408-5894, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-408-5894 |
| Primary Part Number | 18052 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings |
| Status | ACTIVE |
| Material | STEEL BALL |
| Bore Diameter | 4.2498 INCHES NOMINAL IN |
| Contact Angle | 30.0 DEGREES NOMINAL |
| Material | ALUMINUM ALLOY 6061 SPACER |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE, BACK TO BACK MOUNTING |
| Material | STEEL COMP E52100 OUTER RACE |
| Material | OIL LUBRICATION |
| Material | STEEL COMP E52100 INNER RACE |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEPARATOR |
| Overall Outside Diameter | 5.0003 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42363-1 | Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA) |
| 18052 PRIMARY | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| 42363-1 | Datron Systems Inc (USA) |
| 42363-1 | Kaydon Corp Plant 2 (USA) |
NSN 3110-01-408-5894 is a Bearing,ball,duplex, manufactured by Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-408-5894 has 4 cross-referenced part numbers: 42363-1 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies), 18052 (Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings), 42363-1 (Datron Systems Inc), 42363-1 (Kaydon Corp Plant 2).
There are 12 known substitutes for 3110-01-408-5894: 5133-00-189-9297, 4730-00-221-2137, 6210-00-299-4950 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18052: Material: STEEL BALL; Bore Diameter: 4.2498 INCHES NOMINAL IN; Contact Angle: 30.0 DEGREES NOMINAL; Material: ALUMINUM ALLOY 6061 SPACER. 11 total characteristics are documented in the Federal Logistics Information System.