The Bearing,ball,annular, cataloged under National Stock Number 3110-00-728-0963, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the government interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-728-0963 |
| Primary Part Number | 03-6013-02 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Lubrication Material | GREASE |
| Internal Fit-Up Designation | STANDARD |
| Lubrication Material Document and Classification | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Shield Quantity | 2 |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33KDD5 | Timken Co Div the Timken Company (USA) |
| 03-6013-02 | Safran Power Usa, Llc Div Safran Power Usa (USA) |
| 07-112507 | Lucas Aerospace Power Equipment Corporation (USA) |
| 03-6013-02 | Safran Power Usa Llc (USA) |
| 03-6013-02 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 77R3-112507 | General Motors Corp Delco Moraine Ndh Div (USA) |
| R3FFM112507 | Skf Usa Inc. (USA) |
NSN 3110-00-728-0963 is a Bearing,ball,annular, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-728-0963 has 7 cross-referenced part numbers: 33KDD5 (Timken Co Div the Timken Company), 03-6013-02 (Safran Power Usa, Llc Div Safran Power Usa), 07-112507 (Lucas Aerospace Power Equipment Corporation), 03-6013-02 (Safran Power Usa Llc), 03-6013-02 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us) and 2 more.
There are 2 known substitutes for 3110-00-728-0963: 3110-00-208-0055, 3110-00-227-3038. Verify interchangeability with system specifications before substitution.
Key specifications for 03-6013-02: Surface Finish: GROUND; Lubrication Material: GREASE; Internal Fit-Up Designation: STANDARD; Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE. 14 total characteristics are documented in the Federal Logistics Information System.