PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89-504736-2Absorber,overvoltage

General Dynamics Mission Systems, Inc. · NSN 5920-00-080-0704 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-080-0704 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-080-0704. Primary manufacturer part number: 89-504736-2.
Features
  • Absorber,overvoltage — FSC 5920
  • Terminal Quantity: 2
  • Protected Item Name: POWER SUPPLY
  • Polarization Feature: INCLUDED
  • Mounting Configuration: TWO 0.138-32 UNC THD HOLES SPACED 3.000 IN. C TO C IN
  • Hermetic Protection: PROVIDED
  • Shunt Capacitor: NOT INCLUDED
  • Current Type: DC
Applications
  • Applications requiring Silicon Element construction
General Description

The Absorber,overvoltage, cataloged under National Stock Number 5920-00-080-0704, 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 General Dynamics Mission Systems, Inc.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-080-0704
Primary Part Number89-504736-2
Item NameAbsorber,overvoltage
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc.
StatusCANCELLED
Terminal Quantity2
Protected Item NamePOWER SUPPLY
Polarization FeatureINCLUDED
Mounting ConfigurationTWO 0.138-32 UNC THD HOLES SPACED 3.000 IN. C TO C IN
Hermetic ProtectionPROVIDED
Shunt CapacitorNOT INCLUDED
Current TypeDC
MaterialSILICON ELEMENT
Protected Item Maximum Current Rating in Amps14.00
Voltage in Volts6.0 AND 20.0
Terminal TypeWIRE LEAD
Mounting MethodSCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
6645-00-449-2630 INTERCHANGEABLE
Clutch
4130-01-138-413422030 INTERCHANGEABLE
Float Assembly,tank
Schneider Metal Mfg Co Inc Ross Temp Div
4140-01-152-872522030 INTERCHANGEABLE
Impeller,fan,axial
Foster Refrigerators Enterprise Inc
6110-01-258-836222030 INTERCHANGEABLE
Control,generator
Ward Leonard Ct Llc
6110-01-271-9203220-30 INTERCHANGEABLE
Panel,power Distribution
Symmetricom, Inc
5140-01-429-488522030 INTERCHANGEABLE
Tool Box,portable
Flambeau Products Corp
5985-01-506-771122030 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Professional Mariner Inc
5305-01-533-941222030 INTERCHANGEABLE
Screw,machine
Charles Reed Knight Jr Dba Knight's Armament Company
6515-01-593-778202.114.504 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5345-01-668-2757 INTERCHANGEABLE
Wheel,abrasive
Cross-Reference Index
Part NumberManufacturer
89-504736-2 PRIMARY General Dynamics Mission Systems, Inc. (USA)
360660-021 Raytheon Company Div Rmd Strategic (USA)
5210627 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
22-030 Palomar Products, Inc. (USA)
381-400-003 L3harris Interstate Electronics Corporation (USA)
LM0V2 Veeco Instruments Inc Lambda Div (USA)
47A529838P5 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures (USA)
Related Parts
6645-00-449-2630INTERCHANGEABLE
CLUTCH
4130-01-138-4134INTERCHANGEABLE
FLOAT ASSEMBLY,TANK
22030
4140-01-152-8725INTERCHANGEABLE
IMPELLER,FAN,AXIAL
22030
6110-01-258-8362INTERCHANGEABLE
CONTROL,GENERATOR
22030
6110-01-271-9203INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
220-30
5140-01-429-4885INTERCHANGEABLE
TOOL BOX,PORTABLE
22030
5985-01-506-7711INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
22030
5305-01-533-9412INTERCHANGEABLE
SCREW,MACHINE
22030
6515-01-593-7782INTERCHANGEABLE
BONE PLATE
02.114.504
5345-01-668-2757INTERCHANGEABLE
WHEEL,ABRASIVE
5940-01-668-3312INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUCTOR
2203.0

Frequently Asked Questions

What is NSN 5920-00-080-0704?

NSN 5920-00-080-0704 is a Absorber,overvoltage, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-080-0704?

NSN 5920-00-080-0704 has 7 cross-referenced part numbers: 89-504736-2 (General Dynamics Mission Systems, Inc.), 360660-021 (Raytheon Company Div Rmd Strategic), 5210627 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 22-030 (Palomar Products, Inc.), 381-400-003 (L3harris Interstate Electronics Corporation) and 2 more.

What NSN replaces 5920-00-080-0704?

There are 11 known substitutes for 5920-00-080-0704: 6645-00-449-2630, 4130-01-138-4134, 4140-01-152-8725 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 89-504736-2?

Key specifications for 89-504736-2: Terminal Quantity: 2; Protected Item Name: POWER SUPPLY; Polarization Feature: INCLUDED; Mounting Configuration: TWO 0.138-32 UNC THD HOLES SPACED 3.000 IN. C TO C IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-080-0704 still in active supply?

NSN 5920-00-080-0704 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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