PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C38ASemiconductor Device,thyristor

Bae Systems Controls Inc. · NSN 5961-01-372-4905 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-372-4905 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-372-4905. Primary manufacturer part number: C38A.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • Voltage Rating in Volts Per Characteristic: 3.0 MAXIMUM GATE TRIGGER VOLTAGE, DC
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Controls Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-372-4905, 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 Bae Systems Controls Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-372-4905
Primary Part NumberC38A
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBae Systems Controls Inc.
StatusACTIVE
Voltage Rating in Volts Per Characteristic3.0 MAXIMUM GATE TRIGGER VOLTAGE, DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-060-6817 INTERCHANGEABLE
Semiconductor Device,thyristor
4320-00-398-9501C38A INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
Cross-Reference Index
Part NumberManufacturer
C38A PRIMARY Bae Systems Controls Inc. (USA)
Related Parts
5961-00-060-6817INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
4320-00-398-9501INTERCHANGEABLE
RING,WEARING
C38A

Frequently Asked Questions

What is NSN 5961-01-372-4905?

NSN 5961-01-372-4905 is a Semiconductor Device,thyristor, manufactured by Bae Systems Controls Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-372-4905?

NSN 5961-01-372-4905 has 1 cross-referenced part number: C38A (Bae Systems Controls Inc.).

What NSN replaces 5961-01-372-4905?

There are 2 known substitutes for 5961-01-372-4905: 5961-00-060-6817, 4320-00-398-9501. Verify interchangeability with system specifications before substitution.

What are the specifications of C38A?

Key specifications for C38A: Voltage Rating in Volts Per Characteristic: 3.0 MAXIMUM GATE TRIGGER VOLTAGE, DC; Special Features: OPERATING TEMP MINUS 60 MIN AND PLUS 155 MAX. 2 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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