The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-100-8555, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Gwilliam Company, Inc. Div Ball & Roller Bearing Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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 | 3110-00-100-8555 |
| Primary Part Number | D31 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Gwilliam Company, Inc. Div Ball & Roller Bearing Division |
| Status | ACTIVE |
| Bore Smallest Diameter | 2.3750 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Thrust Directional Capability Designation | SINGLE |
| Alignment Type | RIGID |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 3.8437 INCHES NOMINAL IN |
| Style Designator | GROOVED RACE SURFACE, BANDED OD |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D31 | Andrews Bearing Corp Div of Mpb Corp Sub of Wheelabrator-Frye Inc (USA) |
| OLIVE | Timken Co Div the Timken Company (USA) |
| 0LIVE | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 4896-2 | Morris Material Handling, Inc. (USA) |
| A2331 | Automotive Thrust Bearing Corp (USA) |
| 4896-2 | Skf Usa Inc. (USA) |
| 25Z36 | Morris Material Handling, Inc. (USA) |
| E31 | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| 4896-2 | Skf Industries Inc Nice Bearing Products Div (USA) |
| D31 PRIMARY | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
NSN 3110-00-100-8555 is a Bearing,ball,thrust, manufactured by Gwilliam Company, Inc. Div Ball & Roller Bearing Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-8555 has 10 cross-referenced part numbers: D31 (Andrews Bearing Corp Div of Mpb Corp Sub of Wheelabrator-Frye Inc), OLIVE (Timken Co Div the Timken Company), 0LIVE (Timken Aerospace, Inc Dba Torrington Product), 4896-2 (Morris Material Handling, Inc.), A2331 (Automotive Thrust Bearing Corp) and 5 more.
There are 12 known substitutes for 3110-00-100-8555: 5325-00-174-2909, 5315-00-318-5443, 5999-00-346-8884 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D31: Special Features: RETAINERLESS TYPE; Bore Smallest Diameter: 2.3750 INCHES NOMINAL IN; Surface Finish: GROUND; Thrust Directional Capability Designation: SINGLE. 10 total characteristics are documented in the Federal Logistics Information System.