PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20205Semiconductor Device,diode

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 5961-01-072-0301 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-072-0301 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-072-0301. Primary manufacturer part number: 20205.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: PLASTIC ENCLOSURE
  • Mounting Method: TERMINAL
  • Power Rating Per Characteristic: 0.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Material: SILICON SEMICONDUCTOR
  • 2 verified cross-references
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-072-0301, 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 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5961-01-072-0301
Primary Part Number20205
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
MaterialPLASTIC ENCLOSURE
Mounting MethodTERMINAL
Power Rating Per Characteristic0.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4310-00-168-8721 INTERCHANGEABLE
Guard,valve
3020-00-221-877720205 INTERCHANGEABLE
Gear Assembly
Danfoss Inc
5120-00-240-5219EX-5 INTERCHANGEABLE
Extractor,screw
Stanley Tools Div of Stanley Works
5110-00-245-30155110-00-245-3015 INTERCHANGEABLE
File,hand
General Services Administration Federal Supply Service
4810-00-622-3396 INTERCHANGEABLE
Body,valve
4720-00-845-514120005 INTERCHANGEABLE
Hose Assembly,nonmetallic
Fwd Seagrave Holdings Lp
5360-01-065-0894MNM12488016292 INTERCHANGEABLE
Spring,helical,compression
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-127-38452020501H0136 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-151-25742020501641M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
3020-01-264-923420205 INTERCHANGEABLE
Gear,drive Motion
L & R Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
20205 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
1N5347A Freescale Semiconductor, Inc. (USA)
Related Parts
4310-00-168-8721INTERCHANGEABLE
GUARD,VALVE
3020-00-221-8777INTERCHANGEABLE
GEAR ASSEMBLY
20205
5120-00-240-5219INTERCHANGEABLE
EXTRACTOR,SCREW
EX-5
5110-00-245-3015INTERCHANGEABLE
FILE,HAND
5110-00-245-3015
4810-00-622-3396INTERCHANGEABLE
BODY,VALVE
4720-00-845-5141INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
20005
5360-01-065-0894INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
MNM12488016292
4820-01-127-3845INTERCHANGEABLE
VALVE,SAFETY RELIEF
2020501H0136
4820-01-151-2574INTERCHANGEABLE
VALVE,SAFETY RELIEF
2020501641M
3020-01-264-9234INTERCHANGEABLE
GEAR,DRIVE MOTION
20205
4820-01-522-9558INTERCHANGEABLE
VALVE,SAFETY RELIEF
2020502H0125
2030-01-650-9754INTERCHANGEABLE
TILLER,BOAT
20205

Frequently Asked Questions

What is NSN 5961-01-072-0301?

NSN 5961-01-072-0301 is a Semiconductor Device,diode, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-072-0301?

NSN 5961-01-072-0301 has 2 cross-referenced part numbers: 20205 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 1N5347A (Freescale Semiconductor, Inc.).

What NSN replaces 5961-01-072-0301?

There are 12 known substitutes for 5961-01-072-0301: 4310-00-168-8721, 3020-00-221-8777, 5120-00-240-5219 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20205?

Key specifications for 20205: Material: PLASTIC ENCLOSURE; Mounting Method: TERMINAL; Power Rating Per Characteristic: 0.5 WATTS MAXIMUM TOTAL POWER DISSIPATION; Material: SILICON SEMICONDUCTOR. 4 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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