PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R1015Semiconductor Device,diode

Hoffman S J and Sons · NSN 5961-00-829-0442 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-829-0442 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-829-0442. Primary manufacturer part number: R1015.
Features
  • Semiconductor Device,diode — FSC 5961
  • Thread Series Designator: UNF
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Material: SILICON SEMICONDUCTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Voltage Rating in Volts Per Characteristic: 15.5 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Current Rating Per Characteristic: 155.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
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 5961-00-829-0442, 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 Hoffman S J and Sons. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-829-0442
Primary Part NumberR1015
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHoffman S J and Sons
StatusCANCELLED
Thread Series DesignatorUNF
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
MaterialSILICON SEMICONDUCTOR
Features ProvidedHERMETICALLY SEALED CASE
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Voltage Rating in Volts Per Characteristic15.5 MAXIMUM NOMINAL REGULATOR VOLTAGE
Current Rating Per Characteristic155.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Power Rating Per Characteristic10.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Overall Width Across Flats0.423 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Nominal Thread Size0.190 INCHES IN
Mounting MethodTHREADED STUD(S)
Mounting Facility Quantity1
Specification/standard Data81349-MIL-S-19500/124 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4320-00-450-9849R1015 INTERCHANGEABLE
Pump Unit,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
4720-00-857-1736 INTERCHANGEABLE
Hose,nonmetallic
4730-00-984-4885 INTERCHANGEABLE
Cap,tube
Cross-Reference Index
Part NumberManufacturer
R1015 Hoffman S J and Sons (USA)
1N2980RB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
335C785H04 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
MIL-PRF-19500/124 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
8950230-24 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
JAN1N2980RB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-19500/124 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
865B770P7 Genicom Corp (USA)
SV2213 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
9175195 Us Army Aviation and Missile Command (USA)
Related Parts
4320-00-450-9849INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
R1015
4720-00-857-1736INTERCHANGEABLE
HOSE,NONMETALLIC
4730-00-984-4885INTERCHANGEABLE
CAP,TUBE

Frequently Asked Questions

What is NSN 5961-00-829-0442?

NSN 5961-00-829-0442 is a Semiconductor Device,diode, manufactured by Hoffman S J and Sons, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-829-0442?

NSN 5961-00-829-0442 has 10 cross-referenced part numbers: R1015 (Hoffman S J and Sons), 1N2980RB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 335C785H04 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), MIL-PRF-19500/124 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 8950230-24 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin) and 5 more.

What NSN replaces 5961-00-829-0442?

There are 3 known substitutes for 5961-00-829-0442: 4320-00-450-9849, 4720-00-857-1736, 4730-00-984-4885. Verify interchangeability with system specifications before substitution.

What are the specifications of R1015?

Key specifications for R1015: Thread Series Designator: UNF; Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-829-0442 still in active supply?

NSN 5961-00-829-0442 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.
PartsTable Design LLC · partstable.com