PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-E-1/1439Electron Tube

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5960-00-114-4869 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-114-4869 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-114-4869. Primary manufacturer part number: MIL-E-1/1439.
Features
  • Electron Tube — FSC 5960
  • Nondefinitive Spec/std Data: 307A TYPE A
  • 3 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-114-4869, 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 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-114-4869
Primary Part NumberMIL-E-1/1439
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Nondefinitive Spec/std Data307A TYPE A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-00-398-7248307A INTERCHANGEABLE
Spacer,pump
Frederick Custom Machining Inc
5340-00-623-32171307A INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5905-00-905-5813 INTERCHANGEABLE
Resistor Set,matched
Cross-Reference Index
Part NumberManufacturer
MIL-E-1/1439 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
307A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILE1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5365-00-398-7248INTERCHANGEABLE
SPACER,PUMP
307A
5340-00-623-3217INTERCHANGEABLE
KEY BLANK
1307A
5905-00-905-5813INTERCHANGEABLE
RESISTOR SET,MATCHED

Frequently Asked Questions

What is NSN 5960-00-114-4869?

NSN 5960-00-114-4869 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: active.

What are the part numbers for NSN 5960-00-114-4869?

NSN 5960-00-114-4869 has 3 cross-referenced part numbers: MIL-E-1/1439 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 307A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5960-00-114-4869?

There are 3 known substitutes for 5960-00-114-4869: 5365-00-398-7248, 5340-00-623-3217, 5905-00-905-5813. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-E-1/1439?

Key specifications for MIL-E-1/1439: Special Features: ENVELOPE MATERIAL: GLASS; MFG CLASS: RE POWER AMPLIFIER, TRANSMITTING; Nondefinitive Spec/std Data: 307A TYPE A. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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