PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB653448Semiconductor Device,diode

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-00-342-3564 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-342-3564 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-342-3564. Primary manufacturer part number: SMB653448.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Features Provided: HERMETICALLY SEALED CASE
  • Voltage Rating in Volts Per Characteristic: 30.5 MAXIMUM NOMINAL REGULATOR VOLTAGE
  • Overall Diameter: 0.235 INCHES MAXIMUM IN
  • Power Rating Per Characteristic: 1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Terminal Length: 1.313 INCHES NOMINAL IN
  • Mounting Method: TERMINAL
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 5961-00-342-3564, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-342-3564
Primary Part NumberSMB653448
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Features ProvidedHERMETICALLY SEALED CASE
Voltage Rating in Volts Per Characteristic30.5 MAXIMUM NOMINAL REGULATOR VOLTAGE
Overall Diameter0.235 INCHES MAXIMUM IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length1.313 INCHES NOMINAL IN
Mounting MethodTERMINAL
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-173-1045 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-278-9637429591-01 INTERCHANGEABLE
Semiconductor Device,diode
Bae Systems Controls Inc
5961-00-401-77422214979-001 INTERCHANGEABLE
Semiconductor Device,diode
L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West
5961-01-038-5136803044-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
1N5555 Silicon Transistor Corporation Dba Same (USA)
1N5555 General Semiconductor Inc (USA)
SMB653448 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5961-00-173-1045INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-278-9637INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
429591-01
5961-00-401-7742INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2214979-001
5961-01-038-5136INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
803044-1

Frequently Asked Questions

What is NSN 5961-00-342-3564?

NSN 5961-00-342-3564 is a Semiconductor Device,diode, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-342-3564?

NSN 5961-00-342-3564 has 3 cross-referenced part numbers: 1N5555 (Silicon Transistor Corporation Dba Same), 1N5555 (General Semiconductor Inc), SMB653448 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5961-00-342-3564?

There are 4 known substitutes for 5961-00-342-3564: 5961-00-173-1045, 5961-00-278-9637, 5961-00-401-7742 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB653448?

Key specifications for SMB653448: Material: SILICON SEMICONDUCTOR; Features Provided: HERMETICALLY SEALED CASE; Voltage Rating in Volts Per Characteristic: 30.5 MAXIMUM NOMINAL REGULATOR VOLTAGE; Overall Diameter: 0.235 INCHES MAXIMUM IN. 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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