PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19120Arrester,electrical Surge

R. M. Young Company Llc · NSN 5920-01-527-7656 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-527-7656 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-527-7656. Primary manufacturer part number: 19120.
Features
  • Arrester,electrical Surge — FSC 5920
  • Breakdown Voltage: 33.300 VOLTS MINIMUM AND 36.800 VOLTS MAXIMUM
  • Overall Diameter: 56.0 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: R. M. Young Company Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-527-7656, 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 R. M. Young Company Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-527-7656
Primary Part Number19120
Item NameArrester,electrical Surge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerR. M. Young Company Llc
StatusACTIVE
Breakdown Voltage33.300 VOLTS MINIMUM AND 36.800 VOLTS MAXIMUM
Overall Diameter56.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-103-9795 INTERCHANGEABLE
Socket Set,socket Wrench
5325-00-281-66282019920 INTERCHANGEABLE
Ring,retaining
General Motors Llc Dba General Motors Llc
6515-00-338-920067-7605 INTERCHANGEABLE
Tuning Fork Set
Sklar Corporation Dba Sklar Instruments
5950-00-868-0494 INTERCHANGEABLE
Reactor
5962-01-157-9900932883-615 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
19120 PRIMARY R. M. Young Company Llc (USA)
Related Parts
5120-00-103-9795INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
5325-00-281-6628INTERCHANGEABLE
RING,RETAINING
2019920
6515-00-338-9200INTERCHANGEABLE
TUNING FORK SET
67-7605
5950-00-868-0494INTERCHANGEABLE
REACTOR
5962-01-157-9900INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-615

Frequently Asked Questions

What is NSN 5920-01-527-7656?

NSN 5920-01-527-7656 is a Arrester,electrical Surge, manufactured by R. M. Young Company Llc, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-527-7656?

NSN 5920-01-527-7656 has 1 cross-referenced part number: 19120 (R. M. Young Company Llc).

What NSN replaces 5920-01-527-7656?

There are 5 known substitutes for 5920-01-527-7656: 5120-00-103-9795, 5325-00-281-6628, 6515-00-338-9200 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19120?

Key specifications for 19120: Special Features: POWER RATING 500 WATTS PEAK POWER DISSIPATION@ 25 DEGREE C. FOR ONE MILLISECOND; MAXIMUM REVERSE LEAKAGE CURRENT 3 MICROAMPERE; OPERATING TEMPERATURE -50 TO +50 DEGREE C.; Overall Height: 75.0 MILLIMETERS NOMINAL MM; Overall Width: 110.0 MILLIMETERS NOMINAL MM; End Item Identification: WIND MEASURING SYSTEM, P/N 110-WPB-400-002. 6 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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