PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86109-04Arrester,electrical Surge

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) · NSN 5920-01-243-3634 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-243-3634 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-243-3634. Primary manufacturer part number: 86109-04.
Features
  • Arrester,electrical Surge — FSC 5920
  • Terminal Type: WIRE LEAD
  • Mounting Configuration: TWO 0.892 IN. LG,0.032 IN. DIA WIRE LEADS IN
  • Mounting Method: WIRE LEAD TERMINAL(S)
  • Terminal Quantity: 2
  • Breakdown Voltage: 145.000 VOLTS NOMINAL
  • Overall Diameter: 0.380 INCHES MAXIMUM IN
  • Usage Design: INDOOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-243-3634, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings). Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-01-243-3634
Primary Part Number86109-04
Item NameArrester,electrical Surge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
StatusCANCELLED
Terminal TypeWIRE LEAD
Mounting ConfigurationTWO 0.892 IN. LG,0.032 IN. DIA WIRE LEADS IN
Mounting MethodWIRE LEAD TERMINAL(S)
Terminal Quantity2
Breakdown Voltage145.000 VOLTS NOMINAL
Overall Diameter0.380 INCHES MAXIMUM IN
Usage DesignINDOOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5920-00-309-033886109-11 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-005-637186109-01 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-034-722186109-17 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-037-107886109-10 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-102-672786109-20 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-173-982886109-09 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-173-982986109-12 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-246-057386109-23 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-341-596086109-02 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5920-01-341-596186109-05 INTERCHANGEABLE
Arrester,electrical Surge
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
3151917 Siemens Corp (USA)
86109 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
86109-04 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
CG2-145L Cp Clare Corp North American Sales Operations (USA)
86109-04 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
3151917 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
CG145L-02 Cp Clare Corp North American Sales Operations (USA)
Related Parts
5920-00-309-0338INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-11
5920-01-005-6371INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-01
5920-01-034-7221INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-17
5920-01-037-1078INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-10
5920-01-102-6727INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-20
5920-01-173-9828INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-09
5920-01-173-9829INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-12
5920-01-246-0573INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-23
5920-01-341-5960INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-02
5920-01-341-5961INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-05
5920-01-342-5883INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
86109-24

Frequently Asked Questions

What is NSN 5920-01-243-3634?

NSN 5920-01-243-3634 is a Arrester,electrical Surge, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings), classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-01-243-3634?

NSN 5920-01-243-3634 has 7 cross-referenced part numbers: 3151917 (Siemens Corp), 86109 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)), 86109-04 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CG2-145L (Cp Clare Corp North American Sales Operations), 86109-04 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)) and 2 more.

What NSN replaces 5920-01-243-3634?

There are 11 known substitutes for 5920-01-243-3634: 5920-00-309-0338, 5920-01-005-6371, 5920-01-034-7221 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 86109-04?

Key specifications for 86109-04: Terminal Type: WIRE LEAD; Mounting Configuration: TWO 0.892 IN. LG,0.032 IN. DIA WIRE LEADS IN; Mounting Method: WIRE LEAD TERMINAL(S); Terminal Quantity: 2. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-01-243-3634 still in active supply?

NSN 5920-01-243-3634 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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