PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31301-2Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-936-1650 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-936-1650 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-936-1650. Primary manufacturer part number: 31301-2.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Continuous Current Rating in Amps: 1.200
  • Circuit Over-Current Interruption Delay Time in Seconds: 5.0 200 PCT OF CURRENT RATING
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
Applications
  • Applications requiring Glass Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-936-1650, 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 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-936-1650
Primary Part Number31301-2
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusACTIVE
Surface TreatmentNICKEL TERMINAL
Continuous Current Rating in Amps1.200
Circuit Over-Current Interruption Delay Time in Seconds5.0 200 PCT OF CURRENT RATING
Overall Diameter0.250 INCHES NOMINAL IN
Interruption Indicator MethodVISIBLE ELEMENT
Circuit Over-Current Interruption TypeTIME DELAY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
MaterialGLASS CASE
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4320-00-394-7946P4-1050-1131-002 INTERCHANGEABLE
Pump,fuel Oil Compl
Viking Pump, Inc
1630-01-009-94125000260 INTERCHANGEABLE
Lining,friction
Meggitt Aircraft Braking Systems Corporation
5920-01-147-4903 INTERCHANGEABLE
Fuse,cartridge
5920-01-322-7549313012 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
31301-2 PRIMARY Littelfuse, Inc. (USA)
Related Parts
4320-00-394-7946INTERCHANGEABLE
PUMP,FUEL OIL COMPL
P4-1050-1131-002
1630-01-009-9412INTERCHANGEABLE
LINING,FRICTION
5000260
5920-01-147-4903INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-322-7549INTERCHANGEABLE
FUSE,CARTRIDGE
313012

Frequently Asked Questions

What is NSN 5920-00-936-1650?

NSN 5920-00-936-1650 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 5920-00-936-1650?

NSN 5920-00-936-1650 has 1 cross-referenced part number: 31301-2 (Littelfuse, Inc.).

What NSN replaces 5920-00-936-1650?

There are 4 known substitutes for 5920-00-936-1650: 4320-00-394-7946, 1630-01-009-9412, 5920-01-147-4903 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31301-2?

Key specifications for 31301-2: Surface Treatment: NICKEL TERMINAL; Continuous Current Rating in Amps: 1.200; Circuit Over-Current Interruption Delay Time in Seconds: 5.0 200 PCT OF CURRENT RATING; Overall Diameter: 0.250 INCHES NOMINAL IN. 11 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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