PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A22Fuse,cartridge

Northern Telecom Inc Telecom Distribution Div · NSN 5920-00-190-7300 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-190-7300 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-190-7300. Primary manufacturer part number: A22.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Terminal Length: 0.281 INCHES NOMINAL IN
  • Interruption Indicator Method: OPAQUE BODY
  • Maximum Voltage Rating in Volts: 48.0 DC
  • Continuous Current Rating in Amps: 3.000
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Body Length: 3.376 INCHES NOMINAL IN
Applications
  • Applications requiring Ceramic Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-190-7300, 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 Northern Telecom Inc Telecom Distribution Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-190-7300
Primary Part NumberA22
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerNorthern Telecom Inc Telecom Distribution Div
StatusCANCELLED
Surface TreatmentNICKEL TERMINAL
Terminal Length0.281 INCHES NOMINAL IN
Interruption Indicator MethodOPAQUE BODY
Maximum Voltage Rating in Volts48.0 DC
Continuous Current Rating in Amps3.000
Overall Diameter0.375 INCHES NOMINAL IN
Body Length3.376 INCHES NOMINAL IN
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
MaterialCERAMIC CASE
Body StyleTELEPHONE TYPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3030-00-160-8281A22 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5360-00-290-8908 INTERCHANGEABLE
Spring,helical,compression
6740-00-392-8995 INTERCHANGEABLE
Squeege Blade
4820-00-438-7412101-580000-13 INTERCHANGEABLE
Valve,shuttle
Textron Aviation Inc
5930-00-498-3529A22 INTERCHANGEABLE
Switch,thermostatic
Rpa Electronic Distributors Inc
4730-00-585-8582 INTERCHANGEABLE
Clamp,hose
5950-00-856-7276A22 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc Div Magnetika/phillipsburg Location
5120-00-935-7421 INTERCHANGEABLE
Socket,socket Wrench
7490-01-041-7302A-22 INTERCHANGEABLE
Collator,paper,mechanical
Standard Duplicating Machines Corp
7040-01-057-3996A22 INTERCHANGEABLE
Key Punch Machine
International Business Machines Corp Parts Order Center Dept E - 54
Cross-Reference Index
Part NumberManufacturer
A22 Northern Telecom Inc Telecom Distribution Div (USA)
214-2203 Northern Telecom Inc Telecom Distribution Div (USA)
Related Parts
3030-00-160-8281INTERCHANGEABLE
BELT,V
A22
5360-00-290-8908INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6740-00-392-8995INTERCHANGEABLE
SQUEEGE BLADE
4820-00-438-7412INTERCHANGEABLE
VALVE,SHUTTLE
101-580000-13
5930-00-498-3529INTERCHANGEABLE
SWITCH,THERMOSTATIC
A22
4730-00-585-8582INTERCHANGEABLE
CLAMP,HOSE
5950-00-856-7276INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
A22
5120-00-935-7421INTERCHANGEABLE
SOCKET,SOCKET WRENCH
7490-01-041-7302INTERCHANGEABLE
COLLATOR,PAPER,MECHANICAL
A-22
7040-01-057-3996INTERCHANGEABLE
KEY PUNCH MACHINE
A22
5330-01-180-6517INTERCHANGEABLE
GASKET
A-22
1005-01-268-7277INTERCHANGEABLE
EXTRACTOR,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-190-7300?

NSN 5920-00-190-7300 is a Fuse,cartridge, manufactured by Northern Telecom Inc Telecom Distribution Div, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-190-7300?

NSN 5920-00-190-7300 has 2 cross-referenced part numbers: A22 (Northern Telecom Inc Telecom Distribution Div), 214-2203 (Northern Telecom Inc Telecom Distribution Div).

What NSN replaces 5920-00-190-7300?

There are 12 known substitutes for 5920-00-190-7300: 3030-00-160-8281, 5360-00-290-8908, 6740-00-392-8995 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A22?

Key specifications for A22: Surface Treatment: NICKEL TERMINAL; Terminal Length: 0.281 INCHES NOMINAL IN; Interruption Indicator Method: OPAQUE BODY; Overall Length: 3.938 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-190-7300 still in active supply?

NSN 5920-00-190-7300 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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