PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

333005Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-169-3855 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-169-3855 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-169-3855. Primary manufacturer part number: 333005.
Features
  • Fuse,cartridge — FSC 5920
  • Body Style: TAB TYPE
  • Surface Treatment: NICKEL TERMINAL
  • Material: GLASS CASE
  • Material: COPPER TERMINAL
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Body Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Glass Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-169-3855, 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 Littelfuse, Inc.. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-169-3855
Primary Part Number333005
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusACTIVE
Body StyleTAB TYPE
Surface TreatmentNICKEL TERMINAL
MaterialGLASS CASE
MaterialCOPPER TERMINAL
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Interruption Indicator MethodVISIBLE ELEMENT
Body Diameter0.250 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeTIME DELAY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption Delay Time in Seconds30.0 200 PCT OF CURRENT RATING
Continuous Current Rating in Amps5.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-185-6426 INTERCHANGEABLE
Nut,plain,round
5975-00-473-55958763398 INTERCHANGEABLE
Strap,tie Down,electrical Compon
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-481-7863 INTERCHANGEABLE
Transformer,current
5999-00-504-9749N5 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
5340-00-673-2614333005 INTERCHANGEABLE
Holder,spring
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
5340-00-677-5784 INTERCHANGEABLE
Clamp,loop
4320-00-787-8892N5 1-1BD2886-4 INTERCHANGEABLE
Impeller,pump,centrifugal
Patterson Pump Co Div Patterson Pump Company
6130-01-059-8343333005 INTERCHANGEABLE
Power Supply
Fluke Corp
3040-01-268-9891N5 INTERCHANGEABLE
Shaft,shouldered
Emerson Electric Co Browning Mfg Div
5950-01-279-4095N5 INTERCHANGEABLE
Transformer,current
De La Rue Giori S.a.
Cross-Reference Index
Part NumberManufacturer
333005 PRIMARY Littelfuse, Inc. (USA)
N5 Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5310-00-185-6426INTERCHANGEABLE
NUT,PLAIN,ROUND
5975-00-473-5595INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
8763398
5950-00-481-7863INTERCHANGEABLE
TRANSFORMER,CURRENT
5999-00-504-9749INTERCHANGEABLE
HEATER,THERMAL RELEASE
N5
5340-00-673-2614INTERCHANGEABLE
HOLDER,SPRING
333005
5340-00-677-5784INTERCHANGEABLE
CLAMP,LOOP
4320-00-787-8892INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
N5 1-1BD2886-4
6130-01-059-8343INTERCHANGEABLE
POWER SUPPLY
333005
3040-01-268-9891INTERCHANGEABLE
SHAFT,SHOULDERED
N5
5950-01-279-4095INTERCHANGEABLE
TRANSFORMER,CURRENT
N5
5315-01-303-6257INTERCHANGEABLE
KEY,WOODRUFF
N5
7690-01-309-3163INTERCHANGEABLE
LABEL

Frequently Asked Questions

What is NSN 5920-00-169-3855?

NSN 5920-00-169-3855 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-169-3855?

NSN 5920-00-169-3855 has 2 cross-referenced part numbers: 333005 (Littelfuse, Inc.), N5 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-169-3855?

There are 12 known substitutes for 5920-00-169-3855: 5310-00-185-6426, 5975-00-473-5595, 5950-00-481-7863 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 333005?

Key specifications for 333005: Body Style: TAB TYPE; Surface Treatment: NICKEL TERMINAL; Material: GLASS CASE; Overall Width: 0.375 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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