PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

216.500Fuse,cartridge

Littelfuse, Inc. · NSN 5920-00-031-5129 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-031-5129 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-031-5129. Primary manufacturer part number: 216.500.
Features
  • Fuse,cartridge — FSC 5920
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Overall Diameter: 5.000 MILLIMETERS NOMINAL MM
  • Continuous Current Rating in Amps: 0.500
  • Surface Treatment: NICKEL TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-031-5129, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-031-5129
Primary Part Number216.500
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusACTIVE
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Interruption Indicator MethodVISIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Overall Diameter5.000 MILLIMETERS NOMINAL MM
Continuous Current Rating in Amps0.500
Surface TreatmentNICKEL TERMINAL
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5910-00-103-7748 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
1680-00-146-2093216500 INTERCHANGEABLE
Plate,traveling Nut
Products Support, Llc Dba Vitesse Systems - Jessup, Md
6515-00-663-014821-2500 INTERCHANGEABLE
Case,bone Chisels
Aspen Surgical Products, Inc.
5998-01-049-26141135-0096 INTERCHANGEABLE
Circuit Card Assembly
Keysight Technologies Inc
5998-01-079-6037 INTERCHANGEABLE
Circuit Card Assembly
4320-01-124-6736212500 INTERCHANGEABLE
Insert,stuffing Box
Curtiss-Wright Electro-Mechanical Corporation Div Epd
6930-01-253-7723216500 INTERCHANGEABLE
Trainer,maintenance Systems,airc
The Boeing Company Div Legacy Am&m
5910-01-384-4403216500 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Datron World Communications, Inc.
Cross-Reference Index
Part NumberManufacturer
212-500 Littelfuse, Inc. (USA)
216.500 PRIMARY Littelfuse, Inc. (USA)
212.500 Littelfuse, Inc. (USA)
Related Parts
5910-00-103-7748INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
1680-00-146-2093INTERCHANGEABLE
PLATE,TRAVELING NUT
216500
6515-00-663-0148INTERCHANGEABLE
CASE,BONE CHISELS
21-2500
5998-01-049-2614INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1135-0096
5998-01-079-6037INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4320-01-124-6736INTERCHANGEABLE
INSERT,STUFFING BOX
212500
6930-01-253-7723INTERCHANGEABLE
TRAINER,MAINTENANCE SYSTEMS,AIRC
216500
5910-01-384-4403INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
216500

Frequently Asked Questions

What is NSN 5920-00-031-5129?

NSN 5920-00-031-5129 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 5920-00-031-5129?

NSN 5920-00-031-5129 has 3 cross-referenced part numbers: 212-500 (Littelfuse, Inc.), 216.500 (Littelfuse, Inc.), 212.500 (Littelfuse, Inc.).

What NSN replaces 5920-00-031-5129?

There are 8 known substitutes for 5920-00-031-5129: 5910-00-103-7748, 1680-00-146-2093, 6515-00-663-0148 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 216.500?

Key specifications for 216.500: Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Interruption Indicator Method: VISIBLE ELEMENT; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com