The Electron Tube, cataloged under National Stock Number 5960-00-967-1920, 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 G E C Marconi Communications Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-967-1920 |
| Primary Part Number | EY81 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — No Item Name Available |
| Manufacturer | G E C Marconi Communications Ltd |
| Status | ACTIVE |
| Tube Type | PENTODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5960-00-967-1920 is a Electron Tube, manufactured by G E C Marconi Communications Ltd, classified under FSC 5960 (No Item Name Available). Status: active.
NSN 5960-00-967-1920 has 5 cross-referenced part numbers: EY81 (G E C Marconi Communications Ltd), 620-601 (Ampex Data Systems Corporation Dba Ampex Intelligent Systems), 6R3YE81 (Amperex Electronic Corp), 6R3 (Amperex Electronic Corp), EY81 (Leonardo Mw Ltd).
There are 5 known substitutes for 5960-00-967-1920: 3110-00-156-5126, 5340-00-257-0039, 4820-00-861-5503 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for EY81: Tube Type: PENTODE. 1 total characteristics are documented in the Federal Logistics Information System.