PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8943Electron Tube

Stellant Systems Inc · NSN 5960-00-333-8174 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-333-8174 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-333-8174. Primary manufacturer part number: 8943.
Features
  • Electron Tube — FSC 5960
  • Tube Type: MAGNETRON
  • Test Data Document: 81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • 8 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 5960-00-333-8174, 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 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5960-00-333-8174
Primary Part Number8943
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerStellant Systems Inc
StatusCANCELLED
Tube TypeMAGNETRON
Test Data Document81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1620-00-024-6339 INTERCHANGEABLE
Barrel,steer Damper
5905-00-089-9621 INTERCHANGEABLE
Resistor,variable,wire Wound,non
2530-00-112-0041F-4419 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5120-00-116-3159 INTERCHANGEABLE
Die,crimping Tool
5305-00-262-00594419 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
2530-00-274-45117411010 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
U S Army Tank Automotive Command Amsta-Im-Mm
5120-00-409-52274419 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
2520-00-457-6660295035 INTERCHANGEABLE
Cap,dust,propeller Shaft
General Motors Corp
5895-00-494-66384419 INTERCHANGEABLE
Installation Kit,electronic Equi
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2915-00-686-5845 INTERCHANGEABLE
Bellows Assembly,vent Valve
Cross-Reference Index
Part NumberManufacturer
8943 Stellant Systems Inc (USA)
SFD342 Cpi Electron Device Business, Inc. (USA)
4419 Stellant Systems Inc (USA)
MIL-PRF-1/1734 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-1/1734B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8943 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
WX30153 Westinghouse Electric Corp Industrial and Government Tube Div (USA)
4419 Litton Precision Products International Inc. (DEU)
Related Parts
1620-00-024-6339INTERCHANGEABLE
BARREL,STEER DAMPER
5905-00-089-9621INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2530-00-112-0041INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F-4419
5120-00-116-3159INTERCHANGEABLE
DIE,CRIMPING TOOL
5305-00-262-0059INTERCHANGEABLE
SCREW,SHOULDER
4419
2530-00-274-4511INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
7411010
5120-00-409-5227INTERCHANGEABLE
DIE,CRIMPING TOOL
4419
2520-00-457-6660INTERCHANGEABLE
CAP,DUST,PROPELLER SHAFT
295035
5895-00-494-6638INTERCHANGEABLE
INSTALLATION KIT,ELECTRONIC EQUI
4419
2915-00-686-5845INTERCHANGEABLE
BELLOWS ASSEMBLY,VENT VALVE
5920-00-689-1533INTERCHANGEABLE
FUSEHOLDER,BLOCK
4419
6240-00-733-2984INTERCHANGEABLE
LAMP,INCANDESCENT
310062

Frequently Asked Questions

What is NSN 5960-00-333-8174?

NSN 5960-00-333-8174 is a Electron Tube, manufactured by Stellant Systems Inc, classified under FSC 5960 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5960-00-333-8174?

NSN 5960-00-333-8174 has 8 cross-referenced part numbers: 8943 (Stellant Systems Inc), SFD342 (Cpi Electron Device Business, Inc.), 4419 (Stellant Systems Inc), MIL-PRF-1/1734 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-1/1734B (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5960-00-333-8174?

There are 12 known substitutes for 5960-00-333-8174: 1620-00-024-6339, 5905-00-089-9621, 2530-00-112-0041 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8943?

Key specifications for 8943: Special Features: ENVELOPE MATERIAL: METAL; Tube Type: MAGNETRON; Test Data Document: 81349-MILE1 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5960-00-333-8174 still in active supply?

NSN 5960-00-333-8174 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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