PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1R5Electron Tube

Hensoldt Sensors Gmbh Div Seps · NSN 5960-00-188-3954 · FSC 5960 · No Item Name Available
Verified by PartsTable
NSN 5960-00-188-3954 — this item is cataloged by the U.S. Government under National Stock Number 5960-00-188-3954. Primary manufacturer part number: 1R5.
Features
  • Electron Tube — FSC 5960
  • Tube Type: PENTAGRID
  • Nondefinitive Spec/std Data: 1R5 TYPE
  • 6 verified cross-references
  • Primary manufacturer: Hensoldt Sensors Gmbh Div Seps
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Electron Tube, cataloged under National Stock Number 5960-00-188-3954, 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 Hensoldt Sensors Gmbh Div Seps. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5960-00-188-3954
Primary Part Number1R5
Item NameElectron Tube
FSC / FSG5960 / 59 — No Item Name Available
ManufacturerHensoldt Sensors Gmbh Div Seps
StatusACTIVE
Tube TypePENTAGRID
Nondefinitive Spec/std Data1R5 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-078018485 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Komatsu America Corporation
5960-00-557-6887 INTERCHANGEABLE
Electron Tube
Cross-Reference Index
Part NumberManufacturer
1R5 Hensoldt Sensors Gmbh Div Seps (DEU)
1R5 Thales Deutschland Gmbh (DEU)
MILE1TYPE1R5 Thales Deutschland Gmbh (DEU)
MIL-E-1/325 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DMS 80034B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
1R5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-100-0780INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
18485
5960-00-557-6887INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5960-00-188-3954?

NSN 5960-00-188-3954 is a Electron Tube, manufactured by Hensoldt Sensors Gmbh Div Seps, classified under FSC 5960 (No Item Name Available). Status: active.

What are the part numbers for NSN 5960-00-188-3954?

NSN 5960-00-188-3954 has 6 cross-referenced part numbers: 1R5 (Hensoldt Sensors Gmbh Div Seps), 1R5 (Thales Deutschland Gmbh), MILE1TYPE1R5 (Thales Deutschland Gmbh), MIL-E-1/325 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DMS 80034B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 1 more.

What NSN replaces 5960-00-188-3954?

There are 2 known substitutes for 5960-00-188-3954: 3110-00-100-0780, 5960-00-557-6887. Verify interchangeability with system specifications before substitution.

What are the specifications of 1R5?

Key specifications for 1R5: Tube Type: PENTAGRID; Nondefinitive Spec/std Data: 1R5 TYPE. 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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