PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LVA56ASemiconductor Device,diode

Optek Technology, Inc · NSN 5961-00-131-8267 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-131-8267 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-131-8267. Primary manufacturer part number: LVA56A.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Power Rating Per Characteristic: 600.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Current Rating Per Characteristic: 1.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
  • Overall Diameter: 0.124 INCHES NOMINAL 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 5961-00-131-8267, 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 Optek Technology, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-131-8267
Primary Part NumberLVA56A
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerOptek Technology, Inc
StatusCANCELLED
MaterialSILICON SEMICONDUCTOR
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Current Rating Per Characteristic1.00 MILLIAMPERES MAXIMUM MAXIMUM REVERSE SURGE CURRENT
Overall Diameter0.124 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-001-3103353-6532-041 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-057-0386 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-494-4914 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-502-4742353-6532-042 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-592-1743 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
LVA56A PRIMARY Optek Technology, Inc (USA)
PS37029 Trw Electronics and Defense Sector Rf Devices (USA)
302-469697-004 Cmc Electronics Inc (CAN)
941-029-0001 Northrop Grumman Systems Corporation (USA)
353-6532-040 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
LVA56A Trw Electronics and Defense Sector Rf Devices (USA)
Related Parts
5961-00-001-3103INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
353-6532-041
5961-00-057-0386INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-494-4914INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-502-4742INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
353-6532-042
5961-00-592-1743INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-131-8267?

NSN 5961-00-131-8267 is a Semiconductor Device,diode, manufactured by Optek Technology, Inc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-131-8267?

NSN 5961-00-131-8267 has 6 cross-referenced part numbers: LVA56A (Optek Technology, Inc), PS37029 (Trw Electronics and Defense Sector Rf Devices), 302-469697-004 (Cmc Electronics Inc), 941-029-0001 (Northrop Grumman Systems Corporation), 353-6532-040 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 1 more.

What NSN replaces 5961-00-131-8267?

There are 5 known substitutes for 5961-00-131-8267: 5961-00-001-3103, 5961-00-057-0386, 5961-00-494-4914 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LVA56A?

Key specifications for LVA56A: Material: SILICON SEMICONDUCTOR; Power Rating Per Characteristic: 600.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION; Mounting Method: TERMINAL; Voltage Rating in Volts Per Characteristic: 5.6 MAXIMUM NOMINAL REGULATOR VOLTAGE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-131-8267 still in active supply?

NSN 5961-00-131-8267 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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