PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10125204-1Transistor

Us Army Aviation and Missile Command · NSN 5961-00-051-1994 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-051-1994 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-051-1994. Primary manufacturer part number: 10125204-1.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Internal Configuration: JUNCTION CONTACT
  • Semiconductor Material: GERMANIUM
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Internal Junction Configuration: PNP
  • 2 verified cross-references
  • Primary manufacturer: Us Army Aviation and Missile Command
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-051-1994, 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 Aviation and Missile Command. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-051-1994
Primary Part Number10125204-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialGERMANIUM
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Internal Junction ConfigurationPNP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-878-65211850-0111 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5961-00-901-65022047102 INTERCHANGEABLE
Transistor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-985-9134 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
10125204-1 PRIMARY Us Army Aviation and Missile Command (USA)
2N404A Sylvania Electric Products Inc Semiconductor Products Div (USA)
Related Parts
5961-00-878-6521INTERCHANGEABLE
TRANSISTOR
1850-0111
5961-00-901-6502INTERCHANGEABLE
TRANSISTOR
2047102
5961-00-985-9134INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-051-1994?

NSN 5961-00-051-1994 is a Transistor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-051-1994?

NSN 5961-00-051-1994 has 2 cross-referenced part numbers: 10125204-1 (Us Army Aviation and Missile Command), 2N404A (Sylvania Electric Products Inc Semiconductor Products Div).

What NSN replaces 5961-00-051-1994?

There are 3 known substitutes for 5961-00-051-1994: 5961-00-878-6521, 5961-00-901-6502, 5961-00-985-9134. Verify interchangeability with system specifications before substitution.

What are the specifications of 10125204-1?

Key specifications for 10125204-1: Features Provided: HERMETICALLY SEALED CASE; Internal Configuration: JUNCTION CONTACT; Semiconductor Material: GERMANIUM; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD. 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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