PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

949A059-1Semiconductor Device,diode

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 5961-01-293-6458 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-293-6458 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-293-6458. Primary manufacturer part number: 949A059-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.080 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
  • Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 30.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-41
  • Voltage Rating in Volts Per Characteristic: 1000.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
  • Mounting Method: TERMINAL
  • Material: SILICON SEMICONDUCTOR
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 5961-01-293-6458, 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 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5961-01-293-6458
Primary Part Number949A059-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
MaterialGLASS ENCLOSURE
Overall Diameter0.080 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
Current Rating Per Characteristic1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 30.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-41
Voltage Rating in Volts Per Characteristic1000.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
Mounting MethodTERMINAL
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD W/TERMINAL LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-018-9785 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-087-0049 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-181-0661 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-147-8971353-6442-070 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Military Avionics & Helicopters Div Collins Aerospace - Military Avionics & Helicopters
5961-01-207-654435364751 INTERCHANGEABLE
Semiconductor Device,diode
Clark Equipment Co Div Doosan Infracore Portable Power
5961-01-238-49891N4007 INTERCHANGEABLE
Semiconductor Device,diode
De La Rue Giori S.a.
5961-01-296-22461N4007 INTERCHANGEABLE
Semiconductor Device,diode
Central Semiconductor, Llc Dba Central Semiconductor Corp
5961-01-317-8659152-0704-00 INTERCHANGEABLE
Semiconductor Device,diode
Tektronix, Inc.
5961-01-394-28731N4007 INTERCHANGEABLE
Semiconductor Device,diode
Micro Uspd Inc
5961-01-440-97451N4007 INTERCHANGEABLE
Semiconductor Device,diode
Infineon Technologies Americas Corp
Cross-Reference Index
Part NumberManufacturer
1N4007 Electronic Industries Association
336966 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
949A059-1 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
Related Parts
5961-00-018-9785INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-087-0049INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-181-0661INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-147-8971INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
353-6442-070
5961-01-207-6544INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
35364751
5961-01-238-4989INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4007
5961-01-296-2246INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4007
5961-01-317-8659INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
152-0704-00
5961-01-394-2873INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4007
5961-01-440-9745INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4007
5961-01-475-4591INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-707-3990INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4007

Frequently Asked Questions

What is NSN 5961-01-293-6458?

NSN 5961-01-293-6458 is a Semiconductor Device,diode, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-293-6458?

NSN 5961-01-293-6458 has 3 cross-referenced part numbers: 1N4007 (Electronic Industries Association), 336966 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division), 949A059-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 5961-01-293-6458?

There are 12 known substitutes for 5961-01-293-6458: 5961-00-018-9785, 5961-00-087-0049, 5961-00-181-0661 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 949A059-1?

Key specifications for 949A059-1: Material: GLASS ENCLOSURE; Overall Diameter: 0.080 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN; Current Rating Per Characteristic: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 30.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT; Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-41. 9 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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