PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

QKK758AElectron Tube

Raytheon Company · NSN 5960-00-849-5737 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-849-5737 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-849-5737. Primary manufacturer part number: QKK758A.
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 5960-00-849-5737, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-849-5737
Primary Part NumberQKK758A
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Tube TypeKLYSTRON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5960-00-107-7605 INTERCHANGEABLE
Electron Tube
5960-00-188-8625 INTERCHANGEABLE
Electron Tube
5960-00-296-2462 INTERCHANGEABLE
Electron Tube
5960-00-308-6419 INTERCHANGEABLE
Electron Tube
5960-00-504-8556 INTERCHANGEABLE
Electron Tube
5960-00-894-004366B3852 INTERCHANGEABLE
Electron Tube
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
Cross-Reference Index
Part NumberManufacturer
QKK758A Raytheon Company (USA)
QKK758A Raytheon Company Dba Raytheon Co (USA)
257-0226-040 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
QKK758A Raytheon Company Div Corp (USA)
DMS 84047B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5960-00-107-7605INTERCHANGEABLE
ELECTRON TUBE
5960-00-188-8625INTERCHANGEABLE
ELECTRON TUBE
5960-00-296-2462INTERCHANGEABLE
ELECTRON TUBE
5960-00-308-6419INTERCHANGEABLE
ELECTRON TUBE
5960-00-504-8556INTERCHANGEABLE
ELECTRON TUBE
5960-00-894-0043INTERCHANGEABLE
ELECTRON TUBE
66B3852

Frequently Asked Questions

What is NSN 5960-00-849-5737?

NSN 5960-00-849-5737 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 5960-00-849-5737?

NSN 5960-00-849-5737 has 5 cross-referenced part numbers: QKK758A (Raytheon Company), QKK758A (Raytheon Company Dba Raytheon Co), 257-0226-040 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), QKK758A (Raytheon Company Div Corp), DMS 84047B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5960-00-849-5737?

There are 6 known substitutes for 5960-00-849-5737: 5960-00-107-7605, 5960-00-188-8625, 5960-00-296-2462 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of QKK758A?

Key specifications for QKK758A: Special Features: ENVELOPE MATERIAL: METAL; Tube Type: KLYSTRON. 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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