PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8198-2Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-00-498-5522 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-498-5522 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-498-5522. Primary manufacturer part number: 8198-2.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Material: SILICON SEMICONDUCTOR
  • Overall Diameter: 0.085 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Current Rating Per Characteristic: 10.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-498-5522, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Micro Uspd Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-498-5522
Primary Part Number8198-2
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusACTIVE
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM REVERSE VOLTAGE, PEAK
MaterialSILICON SEMICONDUCTOR
Overall Diameter0.085 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic10.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-393-4043 INTERCHANGEABLE
Washer,spring Tension
5961-00-465-4618619089-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company
5961-00-483-4526618669-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company
3020-01-095-45518-1982 INTERCHANGEABLE
Pulley,groove
Ralmark Co
Cross-Reference Index
Part NumberManufacturer
8198-2 Micro Uspd Inc (USA)
UTX210 Micro Uspd Inc (USA)
7118198-2 Litton Systems Inc Guidance and Control Systems Div (USA)
7118198-2 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5310-00-393-4043INTERCHANGEABLE
WASHER,SPRING TENSION
5961-00-465-4618INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
619089-1
5961-00-483-4526INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
618669-1
3020-01-095-4551INTERCHANGEABLE
PULLEY,GROOVE
8-1982

Frequently Asked Questions

What is NSN 5961-00-498-5522?

NSN 5961-00-498-5522 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-498-5522?

NSN 5961-00-498-5522 has 4 cross-referenced part numbers: 8198-2 (Micro Uspd Inc), UTX210 (Micro Uspd Inc), 7118198-2 (Litton Systems Inc Guidance and Control Systems Div), 7118198-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5961-00-498-5522?

There are 4 known substitutes for 5961-00-498-5522: 5310-00-393-4043, 5961-00-465-4618, 5961-00-483-4526 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8198-2?

Key specifications for 8198-2: Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REVERSE VOLTAGE, PEAK; Material: SILICON SEMICONDUCTOR. 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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