PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1982Semiconductor Device,diode

Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit · NSN 5961-00-978-7660 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-978-7660 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-978-7660. Primary manufacturer part number: 1982.
Features
  • Semiconductor Device,diode — FSC 5961
  • Test Data Document: 81349-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.).
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Voltage Rating in Volts Per Characteristic: 480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS
  • Current Rating Per Characteristic: 250.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 1.000 INCHES MINIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-978-7660, 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 Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 30 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-978-7660
Primary Part Number1982
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerEaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
StatusCANCELLED
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.).
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Voltage Rating in Volts Per Characteristic480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS
Current Rating Per Characteristic250.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Mounting MethodTERMINAL
Specification/standard Data81349-MIL-S-19500/202 GOVERNMENT SPECIFICATION
MaterialGLASS ENCLOSURE
Overall Diameter0.310 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-011-3782 INTERCHANGEABLE
Key,woodruff
5330-00-072-112860878 INTERCHANGEABLE
Seal,plain Encased
Waterous Company
5961-00-107-4213L00976 INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-113-9923 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-165-2903 INTERCHANGEABLE
Semiconductor Device,diode
3110-00-198-223115095-22 INTERCHANGEABLE
Cam Follower,needle Bearing
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
4730-00-202-6666 INTERCHANGEABLE
Bushing,pipe
6250-00-224-8717 INTERCHANGEABLE
Ballast,lamp
5920-00-228-4491S1-6 INTERCHANGEABLE
Fuse,plug
Cooper Bussmann, Llc Dba Cooper Industries
5962-00-252-7697360086-1 INTERCHANGEABLE
Microcircuit,linear
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
Cross-Reference Index
Part NumberManufacturer
1982 Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA)
1N540 Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA)
1N2862A Electronic Industries Association
IN2862 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
234611 Rca Corp Distributor and Special Products Div
4178600-13 Raytheon Company Div Rmd Strategic (USA)
CA151FA Itt Industries Inc Itt Aerospace Communications Div East (USA)
490838 Dresser, Llc (USA)
9004063 Us Army Aviation and Missile Command (USA)
1N2862A Rca Corp Government and Commercial Systems Commercial Communications Systems Div (USA)
69-741 Department of Defense Project Manager-Mobile Electric Power (USA)
MIL-S-19500/202A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
830660 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
1N540 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N540 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
1N1254 Freescale Semiconductor, Inc. (USA)
DMS 89034B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
479-0745-002 The Boeing Company Div Legacy Boeing Hb1 (USA)
1N361A Infineon Technologies Americas Corp (USA)
1N540 General Electric Co Semi-Conductor Products Dept (USA)
Related Parts
5315-00-011-3782INTERCHANGEABLE
KEY,WOODRUFF
5330-00-072-1128INTERCHANGEABLE
SEAL,PLAIN ENCASED
60878
5961-00-107-4213INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
L00976
5961-00-113-9923INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-165-2903INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3110-00-198-2231INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
15095-22
4730-00-202-6666INTERCHANGEABLE
BUSHING,PIPE
6250-00-224-8717INTERCHANGEABLE
BALLAST,LAMP
5920-00-228-4491INTERCHANGEABLE
FUSE,PLUG
S1-6
5962-00-252-7697INTERCHANGEABLE
MICROCIRCUIT,LINEAR
360086-1
5360-00-312-3917INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5961-00-361-9140INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-978-7660?

NSN 5961-00-978-7660 is a Semiconductor Device,diode, manufactured by Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-978-7660?

NSN 5961-00-978-7660 has 37 cross-referenced part numbers: 1982 (Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit), 1N540 (Hamilton Standard Electronics Systems Inc Tele-Dynamics Div), 1N2862A (Electronic Industries Association), IN2862 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 234611 (Rca Corp Distributor and Special Products Div) and 32 more.

What NSN replaces 5961-00-978-7660?

There are 12 known substitutes for 5961-00-978-7660: 5315-00-011-3782, 5330-00-072-1128, 5961-00-107-4213 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1982?

Key specifications for 1982: Test Data Document: 81349-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.).; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Voltage Rating in Volts Per Characteristic: 480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS; Current Rating Per Characteristic: 250.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-978-7660 still in active supply?

NSN 5961-00-978-7660 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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