PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N1039Transistor

Raytheon Company Dba Raytheon · NSN 5961-00-725-5321 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-725-5321 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-725-5321. Primary manufacturer part number: 2N1039.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Internal Configuration: JUNCTION CONTACT
  • Semiconductor Material: GERMANIUM
  • Features Provided: HERMETICALLY SEALED CASE
  • 3 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-725-5321, 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 Raytheon Company Dba Raytheon. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5961-00-725-5321
Primary Part Number2N1039
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Internal ConfigurationJUNCTION CONTACT
Semiconductor MaterialGERMANIUM
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-821-8977 INTERCHANGEABLE
Transistor
5961-00-954-58172N2188 INTERCHANGEABLE
Transistor
Texas Instruments Incorporated
5961-01-045-4738SM-B-600958 INTERCHANGEABLE
Transistor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
8625520 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
2N1039 PRIMARY Raytheon Company Dba Raytheon (USA)
00686-0045-0 Electronic Associates Inc (USA)
Related Parts
5961-00-821-8977INTERCHANGEABLE
TRANSISTOR
5961-00-954-5817INTERCHANGEABLE
TRANSISTOR
2N2188
5961-01-045-4738INTERCHANGEABLE
TRANSISTOR
SM-B-600958

Frequently Asked Questions

What is NSN 5961-00-725-5321?

NSN 5961-00-725-5321 is a Transistor, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-725-5321?

NSN 5961-00-725-5321 has 3 cross-referenced part numbers: 8625520 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 2N1039 (Raytheon Company Dba Raytheon), 00686-0045-0 (Electronic Associates Inc).

What NSN replaces 5961-00-725-5321?

There are 3 known substitutes for 5961-00-725-5321: 5961-00-821-8977, 5961-00-954-5817, 5961-01-045-4738. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N1039?

Key specifications for 2N1039: Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Internal Configuration: JUNCTION CONTACT; Special Features: JUNCTION PATTERN ARRANGEMENT: PNP; Semiconductor Material: GERMANIUM. 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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