PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

019-005438-001Semiconductor Device,diode

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5961-01-077-5441 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-077-5441 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-077-5441. Primary manufacturer part number: 019-005438-001.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Test Data Document: 26916-019-005438 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM REVERSE CURRENT, DC
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 0.975 INCHES MINIMUM IN
  • Mounting Method: TERMINAL
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 5961-01-077-5441, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-077-5441
Primary Part Number019-005438-001
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Test Data Document26916-019-005438 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic3.00 AMPERES MAXIMUM REVERSE CURRENT, DC
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length0.975 INCHES MINIMUM IN
Mounting MethodTERMINAL
Power Rating Per Characteristic4.4 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
Overall Diameter0.150 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REVERSE VOLTAGE, PEAK
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5961-01-273-7183019-005853-008 INTERCHANGEABLE
Semiconductor Device,diode
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Cross-Reference Index
Part NumberManufacturer
019-005541-002 Semitronics Corp (USA)
019-005438 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
019-005541-002 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
019-005438-001 Semitronics Corp (USA)
019-005438-001 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
1901-0893 Avago Technologies Us Inc Div Avago Technologies (USA)
664SCD0224 Crane Electronics, Inc. (USA)
019-005438-001 Fairchild Semiconductor Corp Semiconductor Div (USA)
DS4091 Optek Technology, Inc (USA)
DSR5600X Trw Electronics and Defense Sector Rf Devices (USA)
DSR5500X Trw Electronics and Defense Sector Rf Devices (USA)
1901-0893 Hewlett-Packard Company Dba HP (USA)
Related Parts
5961-01-273-7183INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
019-005853-008

Frequently Asked Questions

What is NSN 5961-01-077-5441?

NSN 5961-01-077-5441 is a Semiconductor Device,diode, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-077-5441?

NSN 5961-01-077-5441 has 12 cross-referenced part numbers: 019-005541-002 (Semitronics Corp), 019-005438 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 019-005541-002 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 019-005438-001 (Semitronics Corp), 019-005438-001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 7 more.

What NSN replaces 5961-01-077-5441?

There is 1 known substitute for 5961-01-077-5441: 5961-01-273-7183. Verify interchangeability with system specifications before substitution.

What are the specifications of 019-005438-001?

Key specifications for 019-005438-001: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Test Data Document: 26916-019-005438 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC; Current Rating Per Characteristic: 3.00 AMPERES MAXIMUM REVERSE CURRENT, DC. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-077-5441 still in active supply?

NSN 5961-01-077-5441 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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