The Electron Tube, cataloged under National Stock Number 5960-00-804-0957, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5960-00-804-0957 |
| Primary Part Number | 687999-1 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | 6115A TYPE A |
| Tube Type | KLYSTRON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 687999-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| RK6115A | Raytheon Company Div Corp (USA) |
| MIL-E-1/845 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 6115A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| DMS 84-047 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| RK6115A | Raytheon Company Dba Raytheon (USA) |
NSN 5960-00-804-0957 is a Electron Tube, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5960 (No Item Name Available). Status: cancelled.
NSN 5960-00-804-0957 has 6 cross-referenced part numbers: 687999-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), RK6115A (Raytheon Company Div Corp), MIL-E-1/845 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6115A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DMS 84-047 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 1 more.
There are 6 known substitutes for 5960-00-804-0957: 5960-00-114-4658, 5960-00-114-4890, 5960-00-849-5736 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 687999-1: Nondefinitive Spec/std Data: 6115A TYPE A; Special Features: ENVELOPE MATERIAL: METAL; Tube Type: KLYSTRON. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5960-00-804-0957 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.