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Cartridge Fuse

NSN: 5920-01-201-4409 | Model: F03B250V2-1/2AS
ITAR Registered seal

A fuse in which the element is enclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, enclosed link.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Body Style
Tube type
Terminal Material
Brass or copper or copper alloy
Terminal Surface Treatment
Silver plated
Overall Length
1.250 inches
Overall Diameter
0.250 inches
Case Material
Plastic or ceramic
Continuous Current Rating In Amps
Maximum Voltage Rating In Volts
250.0 ac and 250.0 dc
Circuit Over-current Interruption Type
Time delay
Interruption Indicator Method
Opaque body
Features Provided
Nonrenewable fusible element
Circuit Over-current Interruption Delay Time In Seconds
12.0 200 pct of current rating
Short-circuit/interrupt Current Rating In Amps
Precious Material And Location
Terminal surfaces silver
Precious Material
Test Data Document
81349-MIL-F-15160 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Specification Data
81349-MIL-F-15160/3 government specification

Pricing and Availability

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NSN 5920-01-201-4409 Datasheet

Supply Class (FSC):
Protectors Absorbers Arrestors Fuses
Cross Reference:
  • F03B250V2-1/2AS
  • MIL-PRF-15160/3
  • MIL-F-15160/3
Cage Codes:
  • Military Specifications (CAGE 81349)
Schedule B & Trade:
  • Schedule B: 8536100040 (NAICS 335313)

    Fuses, except glass cartridge, for a voltage not exceeding 1, 000 v

  • SITC: 77251

    Fuses for electrical apparatus used with circuits not exceeding 1, 000 volts

  • End Use: 20005

    Electric apparatus


P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.


S - Item contains silver.


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    062060 - Fuses noi in boxes

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
    No qup
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $5.14 to $8.57..
Does NSN 5920-01-201-4409 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Belgium, Canada, New Zealand, Germany, Republic Of Korea, Netherlands, Portugal, Denmark, and Greece
What is the NIIN of NSN 5920-01-201-4409?
012014409 or 01-201-4409
Does NSN 5920-01-201-4409 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5920-01-201-4409?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 18, 1985