PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2503687-513Semiconductor Device,diode

Honeywell International Inc. Dba Honeywell International · NSN 5961-00-938-4977 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-4977 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-4977. Primary manufacturer part number: 2503687-513.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Material: GLASS ENCLOSURE
  • Specification/standard Data: 81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION
  • 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.).
  • Overall Diameter: 0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Current Rating Per Characteristic: 20.00 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 5961-00-938-4977, 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 Honeywell International Inc. Dba Honeywell International. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-938-4977
Primary Part Number2503687-513
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
MaterialGLASS ENCLOSURE
Specification/standard Data81349-MIL-S-19500/127 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.).
Overall Diameter0.085 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Mounting MethodTERMINAL
Terminal Length1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic10.5 MAXIMUM NOMINAL REGULATOR VOLTAGE AND 8.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Power Rating Per Characteristic400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4530-00-177-0514 INTERCHANGEABLE
Diffuser,burner
5360-00-201-1989GGY45 INTERCHANGEABLE
Spring,helical,torsion
Prestolite Electric Inc
5330-00-291-96340S1500-1 INTERCHANGEABLE
Seal,plain Encased
Gits Mfg Co Inc
5342-00-369-7895H5019 INTERCHANGEABLE
Mount,resilient,weapon System
Lord Corporation Dba Lord Corp
5310-00-448-68175019 INTERCHANGEABLE
Nut
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6515-00-502-7869 INTERCHANGEABLE
Tube,inhaler
3110-00-554-3232204S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
4720-00-790-9334501-0009 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cummins Power Generation Inc.
5935-00-850-1505DBFC21C1S-2C7 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
5940-00-998-61265019 INTERCHANGEABLE
Terminal,quick Disconnect
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
2503687-513 Honeywell International Inc. Dba Honeywell International (USA)
5019 Excelitas Technologies Corp. Dba Perkinelmer Inc (USA)
JANTX1N758AA Adelco Elektronik Gmbh (DEU)
JTX1N758A Freescale Semiconductor, Inc. (USA)
BZX46C10V Union Technique Electricite (FRA)
10129870 Nimikkeistokeskus Ncb Finland (FIN)
353-2985-001 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
JANTX1N758A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5E4820/51-0016 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
200441-027 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
5961PL0821168 Jednolity Indeks Materialowy - Uniform Material Index (POL)
JANTX1N758 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
353-8503-330 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
353-2985-001 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
MIL-S-19500/127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
418715-13 Raytheon Company Dba Raytheon (USA)
143103043 Eaton Corporation (USA)
MIL-PRF-19500/127 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
58010007 Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
JANTXIN758A United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA)
Related Parts
4530-00-177-0514INTERCHANGEABLE
DIFFUSER,BURNER
5360-00-201-1989INTERCHANGEABLE
SPRING,HELICAL,TORSION
GGY45
5330-00-291-9634INTERCHANGEABLE
SEAL,PLAIN ENCASED
0S1500-1
5342-00-369-7895INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
H5019
5310-00-448-6817INTERCHANGEABLE
NUT
5019
6515-00-502-7869INTERCHANGEABLE
TUBE,INHALER
3110-00-554-3232INTERCHANGEABLE
BEARING,BALL,ANNULAR
204S
4720-00-790-9334INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
501-0009
5935-00-850-1505INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DBFC21C1S-2C7
5940-00-998-6126INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
5019
5961-01-070-8942INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5998-01-168-7846INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
8678866-501

Frequently Asked Questions

What is NSN 5961-00-938-4977?

NSN 5961-00-938-4977 is a Semiconductor Device,diode, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-938-4977?

NSN 5961-00-938-4977 has 21 cross-referenced part numbers: 2503687-513 (Honeywell International Inc. Dba Honeywell International), 5019 (Excelitas Technologies Corp. Dba Perkinelmer Inc), JANTX1N758AA (Adelco Elektronik Gmbh), JTX1N758A (Freescale Semiconductor, Inc.), BZX46C10V (Union Technique Electricite) and 16 more.

What NSN replaces 5961-00-938-4977?

There are 12 known substitutes for 5961-00-938-4977: 4530-00-177-0514, 5360-00-201-1989, 5330-00-291-9634 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2503687-513?

Key specifications for 2503687-513: Material: SILICON SEMICONDUCTOR; Material: GLASS ENCLOSURE; Specification/standard Data: 81349-MIL-S-19500/127 GOVERNMENT SPECIFICATION; 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.).. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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