PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5634Electron Tube

Electronic Industries Association · NSN 5960-00-188-3920 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-188-3920 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-188-3920. Primary manufacturer part number: 5634.
Features
  • Electron Tube — FSC 5960
  • Tube Type: PENTODE
  • Specification/standard Data: 80131-RELEASE 639 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • 2 verified cross-references
  • Primary manufacturer: Electronic Industries Association
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-188-3920, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-188-3920
Primary Part Number5634
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Tube TypePENTODE
Specification/standard Data80131-RELEASE 639 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-077-0279191091-HC INTERCHANGEABLE
Switch Section,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
1650-00-102-4370010-45723 INTERCHANGEABLE
Servocylinder
Moog Inc
5950-00-158-90765634 INTERCHANGEABLE
Reactor
Stromberg-Carlson Corp a Plessey Telecommunications Co
5310-00-209-20645634 INTERCHANGEABLE
Washer,flat
Brinkley Technology Group Llc Dba Hercules Manufacturing
5365-01-174-62421182 INTERCHANGEABLE
Spacer,ring
Amot Controls Llc
5955-01-198-2501972389-1 INTERCHANGEABLE
Crystal Unit,quartz
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6695-01-217-76095-634 INTERCHANGEABLE
Calibrator-Analyzer,hospital Equ
Defense Medical Standardization Board
6350-01-237-886720350 INTERCHANGEABLE
Buzzer
G.s. Blodgett, Llc Div Blodgett
6625-01-355-4779 INTERCHANGEABLE
Test Set,radio Frequency Power
5945-01-433-4070563481200000 INTERCHANGEABLE
Relay,electromagnetic
Jo-Kell Inc. Dba Jo-Kell Inc
Cross-Reference Index
Part NumberManufacturer
5634 Electronic Industries Association
RELEASE639 Electronic Industries Association
Related Parts
5930-00-077-0279INTERCHANGEABLE
SWITCH SECTION,ROTARY
191091-HC
1650-00-102-4370INTERCHANGEABLE
SERVOCYLINDER
010-45723
5950-00-158-9076INTERCHANGEABLE
REACTOR
5634
5310-00-209-2064INTERCHANGEABLE
WASHER,FLAT
5634
5365-01-174-6242INTERCHANGEABLE
SPACER,RING
1182
5955-01-198-2501INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
972389-1
6695-01-217-7609INTERCHANGEABLE
CALIBRATOR-ANALYZER,HOSPITAL EQU
5-634
6350-01-237-8867INTERCHANGEABLE
BUZZER
20350
6625-01-355-4779INTERCHANGEABLE
TEST SET,RADIO FREQUENCY POWER
5945-01-433-4070INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
563481200000
6515-01-559-2494INTERCHANGEABLE
CONTINUOUS POSITIVE AIRWAY PRESS
33112

Frequently Asked Questions

What is NSN 5960-00-188-3920?

NSN 5960-00-188-3920 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 5960-00-188-3920?

NSN 5960-00-188-3920 has 2 cross-referenced part numbers: 5634 (Electronic Industries Association), RELEASE639 (Electronic Industries Association).

What NSN replaces 5960-00-188-3920?

There are 11 known substitutes for 5960-00-188-3920: 5930-00-077-0279, 1650-00-102-4370, 5950-00-158-9076 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5634?

Key specifications for 5634: Tube Type: PENTODE; Specification/standard Data: 80131-RELEASE 639 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 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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