PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5239Fuse,enclosed Link

Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc · NSN 5920-01-647-1617 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-647-1617 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-647-1617. Primary manufacturer part number: 5239.
Features
  • Fuse,enclosed Link — FSC 5920
  • Maximum Voltage Rating in Volts: 32.0 DC
  • Body Style: PLUG-IN AUTOFUSE
  • Terminal Length: 6.4 MILLIMETERS NOMINAL MM
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Continuous Current Rating in Amps: 5.0
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-647-1617, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-647-1617
Primary Part Number5239
Item NameFuse,enclosed Link
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
Maximum Voltage Rating in Volts32.0 DC
Body StylePLUG-IN AUTOFUSE
Terminal Length6.4 MILLIMETERS NOMINAL MM
Interruption Indicator MethodVISIBLE ELEMENT
Continuous Current Rating in Amps5.0
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3020-00-164-2987 INTERCHANGEABLE
Gear,spur
6240-00-556-86574510 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
4620-00-763-160311-68-2-4186-01 INTERCHANGEABLE
Seal Assembly,shaft
Veetronix Inc
5945-00-945-22585239 INTERCHANGEABLE
Solenoid,electrical
Daco Instrument Co Div of Alinabal Inc
4820-01-024-1281 INTERCHANGEABLE
Valve,gate
5975-01-098-48385239 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5935-01-158-1088 INTERCHANGEABLE
Connector,receptacle,electrical
5985-01-659-21795239 INTERCHANGEABLE
Antenna
Shakespeare Company, Llc Div Military Electronics
Cross-Reference Index
Part NumberManufacturer
5239 Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems (USA)
5239 PRIMARY Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc (USA)
Related Parts
3020-00-164-2987INTERCHANGEABLE
GEAR,SPUR
6240-00-556-8657INTERCHANGEABLE
LAMP,INCANDESCENT
4510
4620-00-763-1603INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT
11-68-2-4186-01
5945-00-945-2258INTERCHANGEABLE
SOLENOID,ELECTRICAL
5239
4820-01-024-1281INTERCHANGEABLE
VALVE,GATE
5975-01-098-4838INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5239
5935-01-158-1088INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5985-01-659-2179INTERCHANGEABLE
ANTENNA
5239

Frequently Asked Questions

What is NSN 5920-01-647-1617?

NSN 5920-01-647-1617 is a Fuse,enclosed Link, 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 5920-01-647-1617?

NSN 5920-01-647-1617 has 2 cross-referenced part numbers: 5239 (Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems), 5239 (Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc).

What NSN replaces 5920-01-647-1617?

There are 8 known substitutes for 5920-01-647-1617: 3020-00-164-2987, 6240-00-556-8657, 4620-00-763-1603 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5239?

Key specifications for 5239: Maximum Voltage Rating in Volts: 32.0 DC; Body Style: PLUG-IN AUTOFUSE; Part Name Assigned by Controlling Agency: ATO/ATC FUSE - 5AMP; Overall Length: 19.1 MILLIMETERS NOMINAL MM. 12 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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