PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2D21Electron Tube

Cooper Industries Inc Champion Aviation Products · NSN 5960-00-754-9552 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-754-9552 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-754-9552. Primary manufacturer part number: 2D21.
Features
  • Electron Tube — FSC 5960
  • Tube Type: THYRATRON
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Champion Aviation Products
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-754-9552, 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 Cooper Industries Inc Champion Aviation Products. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-754-9552
Primary Part Number2D21
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerCooper Industries Inc Champion Aviation Products
StatusACTIVE
Tube TypeTHYRATRON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5960-00-412-1202 INTERCHANGEABLE
Electron Tube
5960-00-552-0082 INTERCHANGEABLE
Electron Tube
5960-00-826-2001 INTERCHANGEABLE
Electron Tube
5960-00-941-5013 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
2D21 Cooper Industries Inc Champion Aviation Products (USA)
Related Parts
5960-00-412-1202INTERCHANGEABLE
ELECTRON TUBE
5960-00-552-0082INTERCHANGEABLE
ELECTRON TUBE
5960-00-826-2001INTERCHANGEABLE
ELECTRON TUBE
5960-00-941-5013INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5960-00-754-9552?

NSN 5960-00-754-9552 is a Electron Tube, manufactured by Cooper Industries Inc Champion Aviation Products, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-754-9552?

NSN 5960-00-754-9552 has 1 cross-referenced part number: 2D21 (Cooper Industries Inc Champion Aviation Products).

What NSN replaces 5960-00-754-9552?

There are 4 known substitutes for 5960-00-754-9552: 5960-00-412-1202, 5960-00-552-0082, 5960-00-826-2001 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2D21?

Key specifications for 2D21: Tube Type: THYRATRON; Special Features: ENVELOPE MATERIAL: GLASS. 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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