The Electron Tube, cataloged under National Stock Number 5960-01-389-9931, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5960-01-389-9931 |
| Primary Part Number | MIL-PRF-1/1634 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Identifying Number | 8321A SPECIFICATION NO. A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-1/1634 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8321A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 4CX350AC | Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations (USA) |
NSN 5960-01-389-9931 is a Electron Tube, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5960 (No Item Name Available). Status: cancelled.
NSN 5960-01-389-9931 has 3 cross-referenced part numbers: MIL-PRF-1/1634 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8321A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4CX350AC (Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations).
There are 3 known substitutes for 5960-01-389-9931: 5960-00-104-5816, 5960-00-226-5222, 4320-01-440-5151. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-1/1634: Identifying Number: 8321A SPECIFICATION NO. A. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 5960-01-389-9931 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.