PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N651Transistor

General Dynamics Mission Systems, Inc. Dba Gdms · NSN 5961-00-878-8004 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-878-8004 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-878-8004. Primary manufacturer part number: 2N651.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: GERMANIUM
  • Internal Junction Configuration: PNP
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Internal Configuration: JUNCTION CONTACT
  • Features Provided: HERMETICALLY SEALED CASE
  • 5 verified cross-references
  • Primary manufacturer: General Dynamics Mission Systems, Inc. Dba Gdms
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-878-8004, 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 Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-878-8004
Primary Part Number2N651
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Dynamics Mission Systems, Inc. Dba Gdms
StatusCANCELLED
Semiconductor MaterialGERMANIUM
Internal Junction ConfigurationPNP
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Internal ConfigurationJUNCTION CONTACT
Features ProvidedHERMETICALLY SEALED CASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5961-00-226-8669 INTERCHANGEABLE
Transistor
5961-00-589-62898836423 INTERCHANGEABLE
Transistor
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
Cross-Reference Index
Part NumberManufacturer
2N651 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
2N651 Motorola Inc. Dba Integrated Information Systems Group (USA)
2N651 Freescale Semiconductor, Inc. (USA)
2N651 Electronic Industries Association
2N131A Electronic Industries Association
Related Parts
5961-00-226-8669INTERCHANGEABLE
TRANSISTOR
5961-00-589-6289INTERCHANGEABLE
TRANSISTOR
8836423

Frequently Asked Questions

What is NSN 5961-00-878-8004?

NSN 5961-00-878-8004 is a Transistor, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-878-8004?

NSN 5961-00-878-8004 has 5 cross-referenced part numbers: 2N651 (General Dynamics Mission Systems, Inc. Dba Gdms), 2N651 (Motorola Inc. Dba Integrated Information Systems Group), 2N651 (Freescale Semiconductor, Inc.), 2N651 (Electronic Industries Association), 2N131A (Electronic Industries Association).

What NSN replaces 5961-00-878-8004?

There are 2 known substitutes for 5961-00-878-8004: 5961-00-226-8669, 5961-00-589-6289. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N651?

Key specifications for 2N651: Semiconductor Material: GERMANIUM; Internal Junction Configuration: PNP; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Internal Configuration: JUNCTION CONTACT. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-878-8004 still in active supply?

NSN 5961-00-878-8004 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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