PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6543Electron Tube

Stellant Systems Inc · NSN 5960-00-857-6786 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-857-6786 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-857-6786. Primary manufacturer part number: 6543.
Features
  • Electron Tube — FSC 5960
  • Tube Type: MAGNETRON
  • Nondefinitive Spec/std Data: 6543 TYPE
  • 3 verified cross-references
  • Primary manufacturer: Stellant Systems Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-857-6786, 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 Stellant Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-857-6786
Primary Part Number6543
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerStellant Systems Inc
StatusACTIVE
Tube TypeMAGNETRON
Nondefinitive Spec/std Data6543 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6150-00-201-5576 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5950-00-538-3840 INTERCHANGEABLE
Reactor
1680-00-696-6257B6543 INTERCHANGEABLE
Retainer,pinion Sha
Aerocontrolex Group, Inc. Div Talley Actuators
5960-00-752-6019 INTERCHANGEABLE
Electron Tube
5305-00-993-1848MS35207-265 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6515-01-094-82016543 INTERCHANGEABLE
Irrigation Set,urological,tur
Abbott Laboratories Inc. Div Hospital Products Division
6350-01-226-6543PCM-6543 INTERCHANGEABLE
Horn,signal
Precision Cable Mfg Co Inc
4720-01-318-96976543-06-0097 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
4720-01-318-96986543-12-0100 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
4720-01-319-27476543-12-0132 INTERCHANGEABLE
Hose Assembly,nonmetallic
Transdigm Inc Div Adelwiggins Group
Cross-Reference Index
Part NumberManufacturer
6543 Warner Robins Air Logistics Center (USA)
6543 PRIMARY Stellant Systems Inc (USA)
6543 L3 Technologies, Inc. Dba Electron Devices (USA)
Related Parts
6150-00-201-5576INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5950-00-538-3840INTERCHANGEABLE
REACTOR
1680-00-696-6257INTERCHANGEABLE
RETAINER,PINION SHA
B6543
5960-00-752-6019INTERCHANGEABLE
ELECTRON TUBE
5305-00-993-1848INTERCHANGEABLE
SCREW,MACHINE
MS35207-265
6515-01-094-8201INTERCHANGEABLE
IRRIGATION SET,UROLOGICAL,TUR
6543
6350-01-226-6543INTERCHANGEABLE
HORN,SIGNAL
PCM-6543
4720-01-318-9697INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6543-06-0097
4720-01-318-9698INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6543-12-0100
4720-01-319-2747INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6543-12-0132
4720-01-319-2748INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6543-06-0094
4720-01-319-2749INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6543-06-0090

Frequently Asked Questions

What is NSN 5960-00-857-6786?

NSN 5960-00-857-6786 is a Electron Tube, manufactured by Stellant Systems Inc, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-857-6786?

NSN 5960-00-857-6786 has 3 cross-referenced part numbers: 6543 (Warner Robins Air Logistics Center), 6543 (Stellant Systems Inc), 6543 (L3 Technologies, Inc. Dba Electron Devices).

What NSN replaces 5960-00-857-6786?

There are 12 known substitutes for 5960-00-857-6786: 6150-00-201-5576, 5950-00-538-3840, 1680-00-696-6257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6543?

Key specifications for 6543: Special Features: MFTR. CLASSIFICATION:PULSE; ENVELOPE MATERIAL:GLASS AND METAL; DEPARTURE FROM CITED DESIGNATOR:AS MOD WRNEE-BNS2256 AMEND NO. 2; Tube Type: MAGNETRON; Nondefinitive Spec/std Data: 6543 TYPE. 3 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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