PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

925115-12BSemiconductor Device,diode

Raytheon Company Dba Raytheon · NSN 5961-00-499-7249 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-499-7249 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-499-7249. Primary manufacturer part number: 925115-12B.
Features
  • Semiconductor Device,diode — FSC 5961
  • Test Data Document: 81349-MIL-PRF-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 Tolerance in Percent: -5.0 TO 5.0
  • Overall Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 20.0 NOMINAL NOMINAL REGULATOR VOLTAGE
  • Specification/standard Data: 81349-MIL-PRF-19500/356 GOVERNMENT SPECIFICATION
  • Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC
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 5961-00-499-7249, 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 Raytheon Company Dba Raytheon. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-499-7249
Primary Part Number925115-12B
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Test Data Document81349-MIL-PRF-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 Tolerance in Percent-5.0 TO 5.0
Overall Diameter0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic20.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Specification/standard Data81349-MIL-PRF-19500/356 GOVERNMENT SPECIFICATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic237.00 MILLIAMPERES MAXIMUM MAXIMUM DC CURRENT IN REVERSE BREAKDOWN REGION
Mounting MethodTERMINAL
Terminal Length0.900 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Power Rating Per Characteristic5.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
MaterialGLASS ENCLOSURE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5961-00-115-8321 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-135-4182 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-227-9770 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-241-3409 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-478-7621 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-497-7621 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-815-2644 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-238-9076 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-344-2426 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
925115-12B Raytheon Company Dba Raytheon (USA)
1N4965 Micro Uspd Inc (USA)
1N4839 Microsemi Corp.-Scottsdale Dba Microsemi (USA)
SS4522 Semtech Corporation (USA)
538007-55 Raytheon Company Dba Raytheon (USA)
MIL-PRF-19500/356 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2504909-512 Honeywell International Inc. Dba Honeywell International (USA)
UZ9299-12 Micro Uspd Inc (USA)
MZ5720SGP Microsemi Corp - Massachusetts (USA)
JANTX1N4965A Adelco Elektronik Gmbh (DEU)
2-5Z20D5 Microsemi Corp.-Scottsdale Dba Microsemi (USA)
1N5030A Electronic Industries Association
25049-09-512 Honeywell International Inc. Dba Honeywell International (USA)
UZ9149-12 Micro Uspd Inc (USA)
1N5357 Solitron Devices, Inc. (USA)
JAN1N4965 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7904864-50 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
5961004997249 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
JANIN4965 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N4965 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-115-8321INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-135-4182INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-227-9770INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-241-3409INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-478-7621INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-497-7621INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-815-2644INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-238-9076INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-344-2426INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-499-7249?

NSN 5961-00-499-7249 is a Semiconductor Device,diode, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-499-7249?

NSN 5961-00-499-7249 has 28 cross-referenced part numbers: 925115-12B (Raytheon Company Dba Raytheon), 1N4965 (Micro Uspd Inc), 1N4839 (Microsemi Corp.-Scottsdale Dba Microsemi), SS4522 (Semtech Corporation), 538007-55 (Raytheon Company Dba Raytheon) and 23 more.

What NSN replaces 5961-00-499-7249?

There are 9 known substitutes for 5961-00-499-7249: 5961-00-115-8321, 5961-00-135-4182, 5961-00-227-9770 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 925115-12B?

Key specifications for 925115-12B: Test Data Document: 81349-MIL-PRF-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 Tolerance in Percent: -5.0 TO 5.0; Overall Diameter: 0.090 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-499-7249 still in active supply?

NSN 5961-00-499-7249 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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