PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QKK759AElectron Tube

Raytheon Company · NSN 5960-00-849-5736 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-849-5736 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-849-5736. Primary manufacturer part number: QKK759A.
Features
  • Electron Tube — FSC 5960
  • Tube Type: KLYSTRON
  • 5 verified cross-references
  • Primary manufacturer: Raytheon Company
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-849-5736, 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 Raytheon Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, 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
NSN5960-00-849-5736
Primary Part NumberQKK759A
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Tube TypeKLYSTRON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5960-00-114-4658 INTERCHANGEABLE
Electron Tube
5960-00-114-4890 INTERCHANGEABLE
Electron Tube
5960-00-804-0957 INTERCHANGEABLE
Electron Tube
5960-00-894-004366B3852 INTERCHANGEABLE
Electron Tube
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
Cross-Reference Index
Part NumberManufacturer
QKK759A Raytheon Company (USA)
DMS 84-047 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
257-0226-050 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
QKK759A Raytheon Company Dba Raytheon Co (USA)
QKK759A Raytheon Company Div Corp (USA)
Related Parts
5960-00-114-4658INTERCHANGEABLE
ELECTRON TUBE
5960-00-114-4890INTERCHANGEABLE
ELECTRON TUBE
5960-00-804-0957INTERCHANGEABLE
ELECTRON TUBE
5960-00-894-0043INTERCHANGEABLE
ELECTRON TUBE
66B3852

Frequently Asked Questions

What is NSN 5960-00-849-5736?

NSN 5960-00-849-5736 is a Electron Tube, manufactured by Raytheon Company, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-849-5736?

NSN 5960-00-849-5736 has 5 cross-referenced part numbers: QKK759A (Raytheon Company), DMS 84-047 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 257-0226-050 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), QKK759A (Raytheon Company Dba Raytheon Co), QKK759A (Raytheon Company Div Corp).

What NSN replaces 5960-00-849-5736?

There are 4 known substitutes for 5960-00-849-5736: 5960-00-114-4658, 5960-00-114-4890, 5960-00-804-0957 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QKK759A?

Key specifications for QKK759A: Tube Type: KLYSTRON; Special Features: ENVELOPE MATERIAL: METAL. 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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