PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10018684-005Semiconductor Device,diode

Us Army Aviation and Missile Command · NSN 5961-00-978-6318 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-978-6318 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-978-6318. Primary manufacturer part number: 10018684-005.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD
  • Nominal Thread Size: 0.190 INCHES IN
  • Voltage Rating in Volts Per Characteristic: 480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
  • Overall Width Across Flats: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS CASE DEGC
  • Mounting Facility Quantity: 1
  • Mounting Method: THREADED STUD(S)
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 5961-00-978-6318, 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 Us Army Aviation and Missile Command. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 commercial cross-references from 21 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
NSN5961-00-978-6318
Primary Part Number10018684-005
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
Nominal Thread Size0.190 INCHES IN
Voltage Rating in Volts Per Characteristic480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Overall Width Across Flats0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point150.0 CELSIUS CASE DEGC
Mounting Facility Quantity1
Mounting MethodTHREADED STUD(S)
Current Rating Per Characteristic15.00 AMPERES MAXIMUM FORWARD CURRENT, DC
Features ProvidedHERMETICALLY SEALED CASE
Thread Series DesignatorUNF
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.).
Specification/standard Data81349-MIL-S-19500/162 GOVERNMENT SPECIFICATION
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-087-7949 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-134-6355 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-226-3722 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-347-9399CK949 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon Co
5961-00-615-50518562-126REVCPC51 INTERCHANGEABLE
Semiconductor Device,diode
Electric Boat Corporation Div General Dynamics Electric Boat
5961-00-752-0929 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-855-7224 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-878-2737 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-889-3960 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-926-0208 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
10018684-005 Us Army Aviation and Missile Command (USA)
1N255 General Electric Co Semi-Conductor Products Dept (USA)
JAN1N1615 Microsemi Corp-Colorado (USA)
1N2850 General Electric Co Semi-Conductor Products Dept (USA)
FBL00-039 Veeco Instruments Inc Lambda Div (USA)
5961PL1387313 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1N255 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
353-1305-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1N1615 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
L00924 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
1N2850 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
JAN1N615 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
947089-6150 Litton Systems Inc. Div Navigation Systems Division (USA)
1N1615 Infineon Technologies Americas Corp (USA)
1080H30H19 Northrop Grumman Systems Corporation Div Marine Systems (USA)
1N1615 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
JAN1N1615 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-19500/162 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
QPL-JAN1N1615 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N1615 General Electric Co Outdoor Breaker Business Section (USA)
Related Parts
5961-00-087-7949INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-134-6355INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-226-3722INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-347-9399INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
CK949
5961-00-615-5051INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
8562-126REVCPC51
5961-00-752-0929INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-855-7224INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-878-2737INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-889-3960INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-926-0208INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-950-6615INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-951-5879INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-978-6318?

NSN 5961-00-978-6318 is a Semiconductor Device,diode, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-978-6318?

NSN 5961-00-978-6318 has 26 cross-referenced part numbers: 10018684-005 (Us Army Aviation and Missile Command), 1N255 (General Electric Co Semi-Conductor Products Dept), JAN1N1615 (Microsemi Corp-Colorado), 1N2850 (General Electric Co Semi-Conductor Products Dept), FBL00-039 (Veeco Instruments Inc Lambda Div) and 21 more.

What NSN replaces 5961-00-978-6318?

There are 12 known substitutes for 5961-00-978-6318: 5961-00-087-7949, 5961-00-134-6355, 5961-00-226-3722 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10018684-005?

Key specifications for 10018684-005: Terminal Type and Quantity: 1 TAB, SOLDER LUG AND 1 THREADED STUD; Nominal Thread Size: 0.190 INCHES IN; Overall Length: 0.405 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 480.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-978-6318 still in active supply?

NSN 5961-00-978-6318 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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