PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

353-3740-490Semiconductor Device,diode

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5961-00-459-0253 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-459-0253 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-459-0253. Primary manufacturer part number: 353-3740-490.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 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.).
  • Material: GLASS ENCLOSURE
  • Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Terminal Length: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 0.71 AMPERES MAXIMUM PEAK REVERSE SURGE 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 5961-00-459-0253, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-459-0253
Primary Part Number353-3740-490
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
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.).
MaterialGLASS ENCLOSURE
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Terminal Length0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
Current Rating Per Characteristic0.71 AMPERES MAXIMUM PEAK REVERSE SURGE CURRENT
Overall Diameter0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Power Rating Per Characteristic1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
Specification/standard Data81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
1355-00-381-1211803497 INTERCHANGEABLE
Block
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-476-55871N4747A INTERCHANGEABLE
Semiconductor Device,diode
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-01-169-6516 INTERCHANGEABLE
Semiconductor Device,diode
3020-01-267-8731122-00030 INTERCHANGEABLE
Gear,bevel
Kovatch Corp.
5961-01-421-79611N4747AG INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
Cross-Reference Index
Part NumberManufacturer
353-3740-490 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
101-000058 Trak Microwave Corp (USA)
VR20 Mallory Sonalert Products, Inc. (USA)
1N4472 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2503676-230 Honeywell International Inc. Dba Honeywell International (USA)
MIL-S-19500/406(USAF) Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N4747A Nai Technologies Inc (USA)
12-200020 Charles Industries, Llc Div Telecom (USA)
1N4472 Electronic Industries Association
MIL-PRF-19500/406 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
81-9015-0040-5 Minnesota Mining and Mfg Co Mincom Div (USA)
JAN1N4472 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5961004590253 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
1N4472 Microsemi Corporation (USA)
1N5250B Freescale Semiconductor, Inc. (USA)
1N4472 Micro Uspd Inc (USA)
803497 Nai Technologies Inc (USA)
03C05250B Hekimian Laboratories Inc (USA)
JAN1N4472A Adelco Elektronik Gmbh (DEU)
Related Parts
1355-00-381-1211INTERCHANGEABLE
BLOCK
803497
5961-00-476-5587INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4747A
5961-01-169-6516INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3020-01-267-8731INTERCHANGEABLE
GEAR,BEVEL
122-00030
5961-01-421-7961INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4747AG

Frequently Asked Questions

What is NSN 5961-00-459-0253?

NSN 5961-00-459-0253 is a Semiconductor Device,diode, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-459-0253?

NSN 5961-00-459-0253 has 19 cross-referenced part numbers: 353-3740-490 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 101-000058 (Trak Microwave Corp), VR20 (Mallory Sonalert Products, Inc.), 1N4472 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2503676-230 (Honeywell International Inc. Dba Honeywell International) and 14 more.

What NSN replaces 5961-00-459-0253?

There are 5 known substitutes for 5961-00-459-0253: 1355-00-381-1211, 5961-00-476-5587, 5961-01-169-6516 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 353-3740-490?

Key specifications for 353-3740-490: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; 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.).; Material: GLASS ENCLOSURE. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-459-0253 still in active supply?

NSN 5961-00-459-0253 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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