PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5727-2D21WElectron Tube

Electronic Industries Association · NSN 5960-00-617-9170 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-617-9170 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-617-9170. Primary manufacturer part number: 5727-2D21W.
Features
  • Electron Tube — FSC 5960
  • Tube Type: TETRODE
  • Nondefinitive Spec/std Data: 5727/2D21W TYPE
  • Envelope Medium Type: GAS
  • 1 verified cross-reference
  • Primary manufacturer: Electronic Industries Association
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-617-9170, 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 Electronic Industries Association. Government technical data includes 3 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-617-9170
Primary Part Number5727-2D21W
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Tube TypeTETRODE
Nondefinitive Spec/std Data5727/2D21W TYPE
Envelope Medium TypeGAS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5960-00-284-9285 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
5727-2D21W Electronic Industries Association
Related Parts
5960-00-284-9285INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5960-00-617-9170?

NSN 5960-00-617-9170 is a Electron Tube, manufactured by Electronic Industries Association, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-617-9170?

NSN 5960-00-617-9170 has 1 cross-referenced part number: 5727-2D21W (Electronic Industries Association).

What NSN replaces 5960-00-617-9170?

There is 1 known substitute for 5960-00-617-9170: 5960-00-284-9285. Verify interchangeability with system specifications before substitution.

What are the specifications of 5727-2D21W?

Key specifications for 5727-2D21W: Tube Type: TETRODE; Nondefinitive Spec/std Data: 5727/2D21W TYPE; Envelope Medium Type: GAS; Special Features: MFTR. CLASSIFICATION:THYRATRON; ENVELOPE MATERIAL:GLASS. 4 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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