The Electron Tube, cataloged under National Stock Number 5960-00-021-5618, is classified within Federal Supply Class 5960 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Richardson Electronics, Ltd.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 5960-00-021-5618 |
| Primary Part Number | QQE03/12 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — No Item Name Available |
| Manufacturer | Richardson Electronics, Ltd. |
| Status | ACTIVE |
| Identifying Number | 2018148 DRAWING NO. |
| Envelope Medium Type | VACUUM |
| Tube Type | DUOTETRODE |
| Overall Diameter | 0.875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| QQE03/12 PRIMARY | Richardson Electronics, Ltd. (USA) |
| 2018148-0701 06845 | Raytheon Company Dba Raytheon Co (USA) |
| 2018148-0701 | Raytheon Company Dba Raytheon Co (USA) |
NSN 5960-00-021-5618 is a Electron Tube, manufactured by Richardson Electronics, Ltd., classified under FSC 5960 (No Item Name Available). Status: active.
NSN 5960-00-021-5618 has 3 cross-referenced part numbers: QQE03/12 (Richardson Electronics, Ltd.), 2018148-0701 06845 (Raytheon Company Dba Raytheon Co), 2018148-0701 (Raytheon Company Dba Raytheon Co).
There is 1 known substitute for 5960-00-021-5618: 5960-00-729-5376. Verify interchangeability with system specifications before substitution.
Key specifications for QQE03/12: Identifying Number: 2018148 DRAWING NO.; Envelope Medium Type: VACUUM; Overall Length: 3.100 INCHES NOMINAL IN; Tube Type: DUOTETRODE. 7 total characteristics are documented in the Federal Logistics Information System.