PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AF15050Fuse Link,electrical

Southern States Llc · NSN 5920-00-578-3050 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-578-3050 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-578-3050. Primary manufacturer part number: AF15050.
Features
  • Fuse Link,electrical — FSC 5920
  • Continuous Current Rating in Amps: 50.000
  • Maximum Voltage Rating in Volts: 15000.0 AC
  • Terminal Diameter: 0.250 INCHES NOMINAL IN
  • Terminal Length: 20.000 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Overall Diameter: 0.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse Link,electrical, cataloged under National Stock Number 5920-00-578-3050, 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 Southern States Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-578-3050
Primary Part NumberAF15050
Item NameFuse Link,electrical
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerSouthern States Llc
StatusACTIVE
Continuous Current Rating in Amps50.000
Maximum Voltage Rating in Volts15000.0 AC
Terminal Diameter0.250 INCHES NOMINAL IN
Terminal Length20.000 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeTIME DELAY
Interruption Indicator MethodVISIBLE ELEMENT
Overall Diameter0.750 INCHES NOMINAL IN
Body StylePIGTAIL TYPE
Circuit Over-Current Interruption Delay Time in Seconds12.0 500 PCT OF CURRENT RATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0642 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5330-00-133-204338727 INTERCHANGEABLE
Gasket
Whirlpool Corp Dba Whirlpool Corp
3950-00-460-5761 INTERCHANGEABLE
Sleeve,wear
6125-00-660-856321050 INTERCHANGEABLE
Motor-Generator
Hyundai Ideal Electric Co.
3110-00-835-178521050 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Duracote Corp
3120-01-009-7527 INTERCHANGEABLE
Bearing,sleeve
5962-01-040-6377 INTERCHANGEABLE
Microcircuit,linear
5935-01-094-856821050 INTERCHANGEABLE
Connector,receptacle,electrical
L3 Technologies, Inc. Div Communication Systems-West
4810-01-191-6690 INTERCHANGEABLE
Actuator,electromechanical,rotar
5305-01-212-3449 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
21050 Kearney Div of Kearney National Inc (USA)
AF15050 PRIMARY Southern States Llc (USA)
Related Parts
3110-00-100-0642INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5330-00-133-2043INTERCHANGEABLE
GASKET
38727
3950-00-460-5761INTERCHANGEABLE
SLEEVE,WEAR
6125-00-660-8563INTERCHANGEABLE
MOTOR-GENERATOR
21050
3110-00-835-1785INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
21050
3120-01-009-7527INTERCHANGEABLE
BEARING,SLEEVE
5962-01-040-6377INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5935-01-094-8568INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21050
4810-01-191-6690INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
5305-01-212-3449INTERCHANGEABLE
SCREW,MACHINE
5935-01-282-4965INTERCHANGEABLE
T CONNECTOR
21050
6550-01-318-0467INTERCHANGEABLE
COAGULASE TEST REAGENT
R21050

Frequently Asked Questions

What is NSN 5920-00-578-3050?

NSN 5920-00-578-3050 is a Fuse Link,electrical, manufactured by Southern States Llc, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-578-3050?

NSN 5920-00-578-3050 has 2 cross-referenced part numbers: 21050 (Kearney Div of Kearney National Inc), AF15050 (Southern States Llc).

What NSN replaces 5920-00-578-3050?

There are 12 known substitutes for 5920-00-578-3050: 3110-00-100-0642, 5330-00-133-2043, 3950-00-460-5761 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AF15050?

Key specifications for AF15050: Continuous Current Rating in Amps: 50.000; Maximum Voltage Rating in Volts: 15000.0 AC; Terminal Diameter: 0.250 INCHES NOMINAL IN; Terminal Length: 20.000 INCHES NOMINAL IN. 10 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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