PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5181Fuseholder,block

Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc · NSN 5920-01-719-6831 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-719-6831 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-719-6831. Primary manufacturer part number: 5181.
Features
  • Fuseholder,block — FSC 5920
  • Current Carrying Rating in Amps: 80.0
  • Voltage in Volts: 58.0
  • 1 verified cross-reference
  • Primary manufacturer: Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-01-719-6831, 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 Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-719-6831
Primary Part Number5181
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerNavico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc
StatusACTIVE
Current Carrying Rating in Amps80.0
Voltage in Volts58.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6110-00-092-50635-181 INTERCHANGEABLE
Regulator,voltage
Motorola Automotive Electronics
5945-00-513-75516938ED7-36A4 INTERCHANGEABLE
Relay,electromagnetic
Eaton Corp Opns & Technical Center
6115-00-673-91327345-2 INTERCHANGEABLE
Arcing Plate
Asco Power Services Inc Dba Asco Emergency Power Maintenance Incorporated
4730-00-778-41265181 INTERCHANGEABLE
Repair Kit,overhaul
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5915-00-786-2503 INTERCHANGEABLE
Filter,low Pass
6515-01-103-9996405181 INTERCHANGEABLE
Needle,hypodermic
Becton Dickinson and Co Becton Dickinson Div
4730-01-239-84335118-3 INTERCHANGEABLE
Reducer,bushing
Nibco Inc Chemtrol Div
6515-01-398-3926 INTERCHANGEABLE
Crutch
7510-01-491-91355481 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
4320-01-696-64335181 INTERCHANGEABLE
Pump,hydraulic
Gulfstream Aerospace Corporation Div Government Contracts
Cross-Reference Index
Part NumberManufacturer
5181 PRIMARY Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc (USA)
Related Parts
6110-00-092-5063INTERCHANGEABLE
REGULATOR,VOLTAGE
5-181
5945-00-513-7551INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6938ED7-36A4
6115-00-673-9132INTERCHANGEABLE
ARCING PLATE
7345-2
4730-00-778-4126INTERCHANGEABLE
REPAIR KIT,OVERHAUL
5181
5915-00-786-2503INTERCHANGEABLE
FILTER,LOW PASS
6515-01-103-9996INTERCHANGEABLE
NEEDLE,HYPODERMIC
405181
4730-01-239-8433INTERCHANGEABLE
REDUCER,BUSHING
5118-3
6515-01-398-3926INTERCHANGEABLE
CRUTCH
7510-01-491-9135INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
5481
4320-01-696-6433INTERCHANGEABLE
PUMP,HYDRAULIC
5181
3010-01-699-5304INTERCHANGEABLE
PARTS KIT,COUPLING,RIGID SHAFT
5181

Frequently Asked Questions

What is NSN 5920-01-719-6831?

NSN 5920-01-719-6831 is a Fuseholder,block, manufactured by Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-719-6831?

NSN 5920-01-719-6831 has 1 cross-referenced part number: 5181 (Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc).

What NSN replaces 5920-01-719-6831?

There are 11 known substitutes for 5920-01-719-6831: 6110-00-092-5063, 5945-00-513-7551, 6115-00-673-9132 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5181?

Key specifications for 5181: Part Name Assigned by Controlling Agency: MRBF TERMINAL FUSE - 80A A; Current Carrying Rating in Amps: 80.0; Voltage in Volts: 58.0; Special Features: INTERRUPT CAPACITY 10000A AT 14V DC;5000A AT 32V DC;2000A AT 58V DC;WEIGHT:0.06LB;REQUIRES USE OF TERMINAL FUSE BLOCKS PN 5191 OR PN 2151-DO NOT MOUNT THE FUSE DIRECTLY TO BATTERY TERMINAL;INTERRUPT RATING SATISFIES ABYC REQUIREMENTS FOR DC MAIN CIRCUIT PROTECTION ON LARGE BATTERY BANKS;IGNITION PROTECTED-SAFE FOR INSTALLATION ABOARD GASOLINE POWERED BOATS;CLEAR WINDOW-VISUAL INDICATION OF BLOWN CONDITION;COLOR CODED FOR EACH AMPERAGE V. 4 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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