PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12941506Transistor

Silicon Transistor Corporation Dba Same · NSN 5961-01-447-4309 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-447-4309 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-447-4309. Primary manufacturer part number: 12941506.
Features
  • Transistor — FSC 5961
  • Nuclear Hardness Critical Feature: HARDENED
  • Criticality Code Justification: FEAT
  • 6 verified cross-references
  • Primary manufacturer: Silicon Transistor Corporation Dba Same
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-447-4309, 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 Silicon Transistor Corporation Dba Same. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-447-4309
Primary Part Number12941506
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSilicon Transistor Corporation Dba Same
StatusACTIVE
Nuclear Hardness Critical FeatureHARDENED
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-01-215-7483 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
JANTX2N6300 Silicon Transistor Corporation Dba Same (USA)
JANTX2N6300 Microsemi Corp - Massachusetts (USA)
12941506 PRIMARY Silicon Transistor Corporation Dba Same (USA)
NH12941506 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
12941506 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
JANTX2N6300 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-01-215-7483INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-447-4309?

NSN 5961-01-447-4309 is a Transistor, manufactured by Silicon Transistor Corporation Dba Same, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-447-4309?

NSN 5961-01-447-4309 has 6 cross-referenced part numbers: JANTX2N6300 (Silicon Transistor Corporation Dba Same), JANTX2N6300 (Microsemi Corp - Massachusetts), 12941506 (Silicon Transistor Corporation Dba Same), NH12941506 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 12941506 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 1 more.

What NSN replaces 5961-01-447-4309?

There is 1 known substitute for 5961-01-447-4309: 5961-01-215-7483. Verify interchangeability with system specifications before substitution.

What are the specifications of 12941506?

Key specifications for 12941506: Special Features: HARDNESS CRITICAL ITEM; Nuclear Hardness Critical Feature: HARDENED; Criticality Code Justification: FEAT. 3 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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