PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L693-1-1AMPFuse,cartridge

Dialight Europe Limited · NSN 5920-00-170-9080 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-170-9080 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-170-9080. Primary manufacturer part number: L693-1-1AMP.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Material: CERAMIC CASE
  • Continuous Current Rating in Amps: 1.000
  • Material: COPPER TERMINAL
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Maximum Voltage Rating in Volts: 440.0 AC AND 230.0 DC
  • Interruption Indicator Method: OPAQUE BODY
Applications
  • Applications requiring Ceramic Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-170-9080, 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 Dialight Europe Limited. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-170-9080
Primary Part NumberL693-1-1AMP
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerDialight Europe Limited
StatusCANCELLED
Surface TreatmentNICKEL TERMINAL
MaterialCERAMIC CASE
Continuous Current Rating in Amps1.000
MaterialCOPPER TERMINAL
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Maximum Voltage Rating in Volts440.0 AC AND 230.0 DC
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.250 INCHES NOMINAL IN
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5120-00-222-8852 INTERCHANGEABLE
Screwdriver,flat Tip
5360-00-531-822166441 INTERCHANGEABLE
Spring,helical,compression
L3harris Technologies, Inc Div Space & Airborne Systems
4720-01-037-1276 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-720-741866441 INTERCHANGEABLE
Hose Assembly,nonmetallic
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
0314001.HXP Littelfuse, Inc. (USA)
L693-1A Leonardo Uk Ltd (GBR)
0314001.HXP-LITTLE FUSE Mouser Electronics, Inc Dba Mouser Electronics (USA)
WIS-6294/C-3 Leonardo Mw Ltd (GBR)
WIS.6294/C REF3 B D P Computers and Data Processing Centre (GBR)
L693-1-1AMP PRIMARY Dialight Europe Limited (GBR)
E26917-03 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
2722-0210 Leonardo Mw Ltd (GBR)
66441 PRIMARY Generac Mobile Products, Llc (USA)
WIS-6294-3 Leonardo Mw Ltd (GBR)
L693/1 PRIMARY Dialight Europe Limited (GBR)
L693-1A PRIMARY Ercona Corporation Dba Belling Lee (USA)
L693-1ABLUE1AMP Dialight Europe Limited (GBR)
L693/1 Ets Lindgren Limited (GBR)
99253438 Thales Sa (FRA)
92036976 Thales Sa (FRA)
Related Parts
5120-00-222-8852INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5360-00-531-8221INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
66441
4720-01-037-1276INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-720-7418INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
66441

Frequently Asked Questions

What is NSN 5920-00-170-9080?

NSN 5920-00-170-9080 is a Fuse,cartridge, manufactured by Dialight Europe Limited, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-170-9080?

NSN 5920-00-170-9080 has 16 cross-referenced part numbers: 0314001.HXP (Littelfuse, Inc.), L693-1A (Leonardo Uk Ltd), 0314001.HXP-LITTLE FUSE (Mouser Electronics, Inc Dba Mouser Electronics), WIS-6294/C-3 (Leonardo Mw Ltd), WIS.6294/C REF3 (B D P Computers and Data Processing Centre) and 11 more.

What NSN replaces 5920-00-170-9080?

There are 4 known substitutes for 5920-00-170-9080: 5120-00-222-8852, 5360-00-531-8221, 4720-01-037-1276 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L693-1-1AMP?

Key specifications for L693-1-1AMP: Surface Treatment: NICKEL TERMINAL; Material: CERAMIC CASE; Continuous Current Rating in Amps: 1.000; Material: COPPER TERMINAL. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-170-9080 still in active supply?

NSN 5920-00-170-9080 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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