PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N43ATransistor

General Electric Company · NSN 5961-00-679-1765 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-679-1765 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-679-1765. Primary manufacturer part number: 2N43A.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: GERMANIUM
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Internal Junction Configuration: PNP
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • 2 verified cross-references
  • Primary manufacturer: General Electric Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-679-1765, 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 General Electric Company. Government technical data includes 5 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-679-1765
Primary Part Number2N43A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Semiconductor MaterialGERMANIUM
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Internal Junction ConfigurationPNP
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-752-0338 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N43A General Electric Company (USA)
00686-0043-0 Electronic Associates Inc (USA)
Related Parts
5961-00-752-0338INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-679-1765?

NSN 5961-00-679-1765 is a Transistor, manufactured by General Electric Company, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-679-1765?

NSN 5961-00-679-1765 has 2 cross-referenced part numbers: 2N43A (General Electric Company), 00686-0043-0 (Electronic Associates Inc).

What NSN replaces 5961-00-679-1765?

There is 1 known substitute for 5961-00-679-1765: 5961-00-752-0338. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N43A?

Key specifications for 2N43A: Semiconductor Material: GERMANIUM; Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT; Internal Junction Configuration: PNP. 5 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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