PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2539132Semiconductor Device,diode

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5961-00-834-7123 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-834-7123 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-834-7123. Primary manufacturer part number: 2539132.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 12.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
  • Overall Diameter: 0.225 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 5961-00-834-7123, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5961-00-834-7123
Primary Part Number2539132
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Voltage Tolerance in Percent-5.0 TO 5.0
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Mounting MethodTERMINAL
Current Rating Per Characteristic12.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Overall Diameter0.225 INCHES MAXIMUM IN
Terminal Length1.350 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-240-2782 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-849-4186 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-005-1459 INTERCHANGEABLE
Semiconductor Device,diode
5895-01-485-1290253913-2 INTERCHANGEABLE
Mixer Stage,frequency
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
2539132 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
DZ51215A Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1N3027B Microsemi Corp.-Scottsdale Dba Microsemi (USA)
Related Parts
5961-00-240-2782INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-849-4186INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-005-1459INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5895-01-485-1290INTERCHANGEABLE
MIXER STAGE,FREQUENCY
253913-2

Frequently Asked Questions

What is NSN 5961-00-834-7123?

NSN 5961-00-834-7123 is a Semiconductor Device,diode, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-834-7123?

NSN 5961-00-834-7123 has 3 cross-referenced part numbers: 2539132 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), DZ51215A (Microsemi Corp.-Scottsdale Dba Microsemi), 1N3027B (Microsemi Corp.-Scottsdale Dba Microsemi).

What NSN replaces 5961-00-834-7123?

There are 4 known substitutes for 5961-00-834-7123: 5961-00-240-2782, 5961-00-849-4186, 5961-01-005-1459 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2539132?

Key specifications for 2539132: Material: SILICON SEMICONDUCTOR; Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION; Overall Length: 0.350 INCHES MAXIMUM IN; Voltage Tolerance in Percent: -5.0 TO 5.0. 13 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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