PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDA5Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-061-8622 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-061-8622 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-061-8622. Primary manufacturer part number: MDA5.
Features
  • Fuse,cartridge — FSC 5920
  • Body Style: TUBE TYPE
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Interruption Indicator Method: OPAQUE BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Continuous Current Rating in Amps: 5.000
  • Circuit Over-Current Interruption Delay Time in Seconds: 20.0 200 PCT OF CURRENT RATING
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
Applications
  • Applications requiring Ceramic Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-061-8622, 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 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-061-8622
Primary Part NumberMDA5
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Body StyleTUBE TYPE
Circuit Over-Current Interruption TypeTIME DELAY
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating in Amps5.000
Circuit Over-Current Interruption Delay Time in Seconds20.0 200 PCT OF CURRENT RATING
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Overall Diameter0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
MaterialCERAMIC CASE
Surface TreatmentNICKEL TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5920-00-296-0449MDA5 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
5920-00-504-0540 INTERCHANGEABLE
Fuse,cartridge
5920-01-497-1862AY282-0-450-000A INTERCHANGEABLE
Fuse,cartridge
Raytheon Company Div Corp
Cross-Reference Index
Part NumberManufacturer
MDA5 Littelfuse, Inc. (USA)
MDA5 Cooper Bussmann, Llc Dba Cooper Industries (USA)
1654086-10REVB Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
VBE860T5K Thales Nederland (NLD)
FM200-80 Belshaw Bros., Inc. Dba Belshaw Bros Inc (USA)
Related Parts
5920-00-296-0449INTERCHANGEABLE
FUSE,CARTRIDGE
MDA5
5920-00-504-0540INTERCHANGEABLE
FUSE,CARTRIDGE
5920-01-497-1862INTERCHANGEABLE
FUSE,CARTRIDGE
AY282-0-450-000A

Frequently Asked Questions

What is NSN 5920-00-061-8622?

NSN 5920-00-061-8622 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-061-8622?

NSN 5920-00-061-8622 has 5 cross-referenced part numbers: MDA5 (Littelfuse, Inc.), MDA5 (Cooper Bussmann, Llc Dba Cooper Industries), 1654086-10REVB (Lockheed Martin Corporation Div Rms - Mitchel Field), VBE860T5K (Thales Nederland), FM200-80 (Belshaw Bros., Inc. Dba Belshaw Bros Inc).

What NSN replaces 5920-00-061-8622?

There are 3 known substitutes for 5920-00-061-8622: 5920-00-296-0449, 5920-00-504-0540, 5920-01-497-1862. Verify interchangeability with system specifications before substitution.

What are the specifications of MDA5?

Key specifications for MDA5: Body Style: TUBE TYPE; Circuit Over-Current Interruption Type: TIME DELAY; Interruption Indicator Method: OPAQUE BODY; Overall Length: 1.219 INCHES MINIMUM AND 1.281 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-061-8622 still in active supply?

NSN 5920-00-061-8622 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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