PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5643Electron Tube

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5960-00-577-3016 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-577-3016 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-577-3016. Primary manufacturer part number: 5643.
Features
  • Electron Tube — FSC 5960
  • Nondefinitive Spec/std Data: 5643 TYPE
  • 4 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 5960-00-577-3016, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-577-3016
Primary Part Number5643
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
StatusCANCELLED
Nondefinitive Spec/std Data5643 TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5960-00-262-1301 INTERCHANGEABLE
Electron Tube
6210-00-299-6704 INTERCHANGEABLE
Fixture,lighting
2010-00-363-7658543BPC5 INTERCHANGEABLE
Brakeband
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
2920-00-640-75141118578 INTERCHANGEABLE
Regulator,engine Generator
Borgwarner Pds (anderson), L.l.c.
1620-00-751-87285643 INTERCHANGEABLE
Ring,backup
Goodrich Aerospace Canada Ltd
1620-00-909-2242 INTERCHANGEABLE
Plate,pilot Valve
9330-00-933-8801 INTERCHANGEABLE
Window,observation
6625-01-028-53485643 INTERCHANGEABLE
Multimeter
Astronics Test Systems Inc
5915-01-262-09595643 INTERCHANGEABLE
Filter,band Pass
Piezo Technology Incorporated Dba Piezo Technology Inc
2510-01-613-45515643 INTERCHANGEABLE
Plate,wear,leaf Spring
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5643 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-1/757 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILE1-757 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DMS 79022B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5960-00-262-1301INTERCHANGEABLE
ELECTRON TUBE
6210-00-299-6704INTERCHANGEABLE
FIXTURE,LIGHTING
2010-00-363-7658INTERCHANGEABLE
BRAKEBAND
543BPC5
2920-00-640-7514INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
1118578
1620-00-751-8728INTERCHANGEABLE
RING,BACKUP
5643
1620-00-909-2242INTERCHANGEABLE
PLATE,PILOT VALVE
9330-00-933-8801INTERCHANGEABLE
WINDOW,OBSERVATION
6625-01-028-5348INTERCHANGEABLE
MULTIMETER
5643
5915-01-262-0959INTERCHANGEABLE
FILTER,BAND PASS
5643
2510-01-613-4551INTERCHANGEABLE
PLATE,WEAR,LEAF SPRING
5643

Frequently Asked Questions

What is NSN 5960-00-577-3016?

NSN 5960-00-577-3016 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.

What are the part numbers for NSN 5960-00-577-3016?

NSN 5960-00-577-3016 has 4 cross-referenced part numbers: 5643 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-1/757 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILE1-757 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DMS 79022B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5960-00-577-3016?

There are 10 known substitutes for 5960-00-577-3016: 5960-00-262-1301, 6210-00-299-6704, 2010-00-363-7658 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5643?

Key specifications for 5643: Special Features: ENVELOPE MATERIAL: GLASS; MFG CLASS: THYRATON; Nondefinitive Spec/std Data: 5643 TYPE. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-577-3016 still in active supply?

NSN 5960-00-577-3016 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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