PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151-050-9-001Semiconductor Device,diode

B&k Precision Corp Div B&k Precision Corporation · NSN 5961-01-103-4619 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-103-4619 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-103-4619. Primary manufacturer part number: 151-050-9-001.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GLASS ENCLOSURE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: SILICON SEMICONDUCTOR
  • Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM REVERSE VOLTAGE, PEAK
  • Mounting Method: TERMINAL
  • Overall Diameter: 0.220 INCHES MAXIMUM IN
  • Terminal Length: 1.250 INCHES MINIMUM IN
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 5961-01-103-4619, 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 B&k Precision Corp Div B&k Precision Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-01-103-4619
Primary Part Number151-050-9-001
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerB&k Precision Corp Div B&k Precision Corporation
StatusCANCELLED
MaterialGLASS ENCLOSURE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialSILICON SEMICONDUCTOR
Voltage Rating in Volts Per Characteristic600.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting MethodTERMINAL
Overall Diameter0.220 INCHES MAXIMUM IN
Terminal Length1.250 INCHES MINIMUM IN
Electrode Internally-Electrically Connected to CaseCATHODE
Features ProvidedHERMETICALLY SEALED CASE
Current Rating Per Characteristic1.00 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6140-00-484-1528MP405 INTERCHANGEABLE
Battery,storage
Avex Electronics Corp.
5340-01-289-0572 INTERCHANGEABLE
Door,access,utility
Cross-Reference Index
Part NumberManufacturer
151-050-9-001 PRIMARY B&k Precision Corp Div B&k Precision Corporation (USA)
MP405 General Semiconductor Inc (USA)
48S191A05 Motorola Communications Group Parts Dept Div of Motorola Inc (USA)
M100H General Semiconductor Inc (USA)
151-018-9-001 B&k Precision Corp Div B&k Precision Corporation (USA)
SR505-5 Freescale Semiconductor, Inc. (USA)
M100J General Semiconductor Inc (USA)
Related Parts
6140-00-484-1528INTERCHANGEABLE
BATTERY,STORAGE
MP405
5340-01-289-0572INTERCHANGEABLE
DOOR,ACCESS,UTILITY

Frequently Asked Questions

What is NSN 5961-01-103-4619?

NSN 5961-01-103-4619 is a Semiconductor Device,diode, manufactured by B&k Precision Corp Div B&k Precision Corporation, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-01-103-4619?

NSN 5961-01-103-4619 has 7 cross-referenced part numbers: 151-050-9-001 (B&k Precision Corp Div B&k Precision Corporation), MP405 (General Semiconductor Inc), 48S191A05 (Motorola Communications Group Parts Dept Div of Motorola Inc), M100H (General Semiconductor Inc), 151-018-9-001 (B&k Precision Corp Div B&k Precision Corporation) and 2 more.

What NSN replaces 5961-01-103-4619?

There are 2 known substitutes for 5961-01-103-4619: 6140-00-484-1528, 5340-01-289-0572. Verify interchangeability with system specifications before substitution.

What are the specifications of 151-050-9-001?

Key specifications for 151-050-9-001: Material: GLASS ENCLOSURE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: SILICON SEMICONDUCTOR; Voltage Rating in Volts Per Characteristic: 600.0 MAXIMUM REVERSE VOLTAGE, PEAK. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-01-103-4619 still in active supply?

NSN 5961-01-103-4619 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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