PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0N205279Semiconductor Device,diode

National Security Agency · NSN 5961-01-068-5190 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-068-5190 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-068-5190. Primary manufacturer part number: 0N205279.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: SILICON SEMICONDUCTOR
  • Material: GLASS ENCLOSURE
  • Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Overall Diameter: 0.092 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-068-5190, 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 National Security Agency. Government technical data includes 8 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-068-5190
Primary Part Number0N205279
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNational Security Agency
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Maximum Operating Temp Per Measurement Point125.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Terminal Length1.000 INCHES MINIMUM IN
Overall Diameter0.092 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2815-00-517-95584341182 INTERCHANGEABLE
Cylinder Sleeve
Agco Corp Parts Opn
5930-00-652-2456SD215 INTERCHANGEABLE
Switch,push
Sensata Technologies, Inc. Div Sensata Attleboro
5961-01-082-00581855-0241 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
SD2-15 Mercury Commercial Electronics, Inc. Dba Micronetics (USA)
0N205279 PRIMARY National Security Agency (USA)
Related Parts
2815-00-517-9558INTERCHANGEABLE
CYLINDER SLEEVE
4341182
5930-00-652-2456INTERCHANGEABLE
SWITCH,PUSH
SD215
5961-01-082-0058INTERCHANGEABLE
TRANSISTOR
1855-0241

Frequently Asked Questions

What is NSN 5961-01-068-5190?

NSN 5961-01-068-5190 is a Semiconductor Device,diode, manufactured by National Security Agency, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-068-5190?

NSN 5961-01-068-5190 has 2 cross-referenced part numbers: SD2-15 (Mercury Commercial Electronics, Inc. Dba Micronetics), 0N205279 (National Security Agency).

What NSN replaces 5961-01-068-5190?

There are 3 known substitutes for 5961-01-068-5190: 2815-00-517-9558, 5930-00-652-2456, 5961-01-082-0058. Verify interchangeability with system specifications before substitution.

What are the specifications of 0N205279?

Key specifications for 0N205279: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR; Special Features: 100 HZ TO 3 MHZ FREQUENCY; JUNCTION PATTERN ARRANGEMENT: PN MHz; Overall Length: 0.300 INCHES MAXIMUM 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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