PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HY10RElectron Tube

Richardson Electronics, Ltd. · NSN 5960-00-493-5589 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-493-5589 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-493-5589. Primary manufacturer part number: HY10R.
Features
  • Electron Tube — FSC 5960
  • Tube Type: NUCLEAR RADIATION DETECTOR
  • 7 verified cross-references
  • Primary manufacturer: Richardson Electronics, Ltd.
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-493-5589, 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 Richardson Electronics, Ltd.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-493-5589
Primary Part NumberHY10R
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerRichardson Electronics, Ltd.
StatusACTIVE
Tube TypeNUCLEAR RADIATION DETECTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-012-0141SAE J512 8 010110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
6610-00-129-9119202004-0166 INTERCHANGEABLE
Indicator,flag Alar
Jewell Instruments Llc
5120-01-661-6697F261 INTERCHANGEABLE
Socket,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
HY10R Excelitas Technologies Corp. Dba Perkinelmer Inc (USA)
481620-1 Raytheon Company Div Corp (USA)
481620-1 Raytheon Company Dba Raytheon Co (USA)
HY10R481620 Excelitas Technologies Corp. Dba Perkinelmer Inc (USA)
HY10R PRIMARY Richardson Electronics, Ltd. (USA)
F-261 Triton Services Incorporated Dba Electron Technology Division Div Electron Technology Division (USA)
481620-1 Raytheon Company (USA)
Related Parts
4730-00-012-0141INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 8 010110B
6610-00-129-9119INTERCHANGEABLE
INDICATOR,FLAG ALAR
202004-0166
5120-01-661-6697INTERCHANGEABLE
SOCKET,SOCKET WRENCH
F261

Frequently Asked Questions

What is NSN 5960-00-493-5589?

NSN 5960-00-493-5589 is a Electron Tube, manufactured by Richardson Electronics, Ltd., classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-493-5589?

NSN 5960-00-493-5589 has 7 cross-referenced part numbers: HY10R (Excelitas Technologies Corp. Dba Perkinelmer Inc), 481620-1 (Raytheon Company Div Corp), 481620-1 (Raytheon Company Dba Raytheon Co), HY10R481620 (Excelitas Technologies Corp. Dba Perkinelmer Inc), HY10R (Richardson Electronics, Ltd.) and 2 more.

What NSN replaces 5960-00-493-5589?

There are 3 known substitutes for 5960-00-493-5589: 4730-00-012-0141, 6610-00-129-9119, 5120-01-661-6697. Verify interchangeability with system specifications before substitution.

What are the specifications of HY10R?

Key specifications for HY10R: Special Features: ENVELOPE MATERIAL: METAL; Tube Type: NUCLEAR RADIATION DETECTOR. 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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