The Bearing,ball,annular, cataloged under National Stock Number 3110-01-040-4833, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 3110-01-040-4833 |
| Primary Part Number | BACB10AT8 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Load Direction | RADIAL |
| Internal Clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Retainer Fabrication Method | PRESSED |
| Lubrication Material | LUBRICANT |
| Material | STEEL COMP 1012 OR STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1015 RETAINER |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL COMP E52100 INNER RING |
| Material | STEEL COMP E52100 BALL |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE INNER RING |
| Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES OR 66 FED STD ALL MATERIAL RESPONSES RETAINER |
| Material | STEEL COMP E52100 OUTER RING |
| Overall Outside Diameter | 1.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R8-1B1-02 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| R11812 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| R8 | General Motors Corp Delco Moraine Ndh Div (USA) |
| S5K | Timken Co Div the Timken Company (USA) |
| BACB10AT8 PRIMARY | Timken Co Div the Timken Company (USA) |
| R-8-N | Skf Usa Inc. (USA) |
| BACB10AT8 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| BACB10AT8 PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| BACB10AT8 | The Boeing Company Div Defense (USA) |
NSN 3110-01-040-4833 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-040-4833 has 9 cross-referenced part numbers: R8-1B1-02 (Schatz Bearing Corporation Dba Schatz Bearing Corp), R11812 (New Hampshire Ball Bearings Inc Div Precision Division), R8 (General Motors Corp Delco Moraine Ndh Div), S5K (Timken Co Div the Timken Company), BACB10AT8 (Timken Co Div the Timken Company) and 4 more.
There are 12 known substitutes for 3110-01-040-4833: 4730-00-063-7919, 3030-00-070-1408, 3110-00-155-8429 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BACB10AT8: Surface Finish: GROUND; Load Direction: RADIAL; Internal Clearance: 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN; Bore Shape: STRAIGHT. 19 total characteristics are documented in the Federal Logistics Information System.