PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FL20Fuse,enclosed Link

G & W Electric Co Dba G & W Electric Specialty Co · NSN 5920-00-033-0204 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-033-0204 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-033-0204. Primary manufacturer part number: FL20.
Features
  • Fuse,enclosed Link — FSC 5920
  • Maximum Voltage Rating in Volts: 5000.0 AC
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 8.250 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Terminal Length: 2.000 INCHES NOMINAL IN
  • Terminal Thickness: 1.000 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Delay Time in Seconds: 2.8 400 PCT OF CURRENT RATING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,enclosed Link, cataloged under National Stock Number 5920-00-033-0204, 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 G & W Electric Co Dba G & W Electric Specialty Co. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-033-0204
Primary Part NumberFL20
Item NameFuse,enclosed Link
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerG & W Electric Co Dba G & W Electric Specialty Co
StatusACTIVE
Maximum Voltage Rating in Volts5000.0 AC
Center to Center Distance Between Mounting Facilities Parallel to Length8.250 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeTIME DELAY
Interruption Indicator MethodVISIBLE ELEMENT
Terminal Length2.000 INCHES NOMINAL IN
Terminal Thickness1.000 INCHES NOMINAL IN
Circuit Over-Current Interruption Delay Time in Seconds2.8 400 PCT OF CURRENT RATING
Continuous Current Rating in Amps20.000
Body StyleLIMITER W/HOLE
Surface TreatmentNICKEL TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-299-081651475 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
6740-00-996-6954FL20 INTERCHANGEABLE
Tank,processing,photographic
Calumet Photographic, Inc.
8040-01-343-4809 INTERCHANGEABLE
Primer,adhesive
1945-01-448-5845CT/CPS-20 INTERCHANGEABLE
Liner,towable Bladder,sea Slug
Canflex Usa Inc
4920-01-584-2582FL20 INTERCHANGEABLE
Maintenance Kit,aircraft
Dla Aviation Engineering Div Department of Defense
Cross-Reference Index
Part NumberManufacturer
FL20 PRIMARY G & W Electric Co Dba G & W Electric Specialty Co (USA)
Related Parts
2940-00-299-0816INTERCHANGEABLE
FILTER ELEMENT,FLUID
51475
6740-00-996-6954INTERCHANGEABLE
TANK,PROCESSING,PHOTOGRAPHIC
FL20
8040-01-343-4809INTERCHANGEABLE
PRIMER,ADHESIVE
1945-01-448-5845INTERCHANGEABLE
LINER,TOWABLE BLADDER,SEA SLUG
CT/CPS-20
4920-01-584-2582INTERCHANGEABLE
MAINTENANCE KIT,AIRCRAFT
FL20

Frequently Asked Questions

What is NSN 5920-00-033-0204?

NSN 5920-00-033-0204 is a Fuse,enclosed Link, manufactured by G & W Electric Co Dba G & W Electric Specialty Co, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-033-0204?

NSN 5920-00-033-0204 has 1 cross-referenced part number: FL20 (G & W Electric Co Dba G & W Electric Specialty Co).

What NSN replaces 5920-00-033-0204?

There are 5 known substitutes for 5920-00-033-0204: 2940-00-299-0816, 6740-00-996-6954, 8040-01-343-4809 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FL20?

Key specifications for FL20: Maximum Voltage Rating in Volts: 5000.0 AC; Overall Width: 9.250 INCHES NOMINAL IN; Overall Length: 12.250 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 8.250 INCHES NOMINAL IN. 13 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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