PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE4340Semiconductor Devices,unitized

Electronic Industries Association · NSN 5961-00-305-4612 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-305-4612 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-305-4612. Primary manufacturer part number: RELEASE4340.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Component Name and Quantity: 2 TRANSISTOR
  • Overall Diameter: 0.370 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 6 UNINSULATED WIRE LEAD
  • Specification/standard Data: 80131-RELEASE4340 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
  • Semiconductor Material: SILICON ALL TRANSISTOR
  • 5 verified cross-references
  • Primary manufacturer: Electronic Industries Association
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-305-4612, 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 Electronic Industries Association. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-305-4612
Primary Part NumberRELEASE4340
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Component Name and Quantity2 TRANSISTOR
Overall Diameter0.370 INCHES MAXIMUM IN
Terminal Type and Quantity6 UNINSULATED WIRE LEAD
Specification/standard Data80131-RELEASE4340 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
Semiconductor MaterialSILICON ALL TRANSISTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-011-1243 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-225-8615 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-789-32982N2913 INTERCHANGEABLE
Transistor
Central Semiconductor, Llc Dba Central Semiconductor Corp
5961-00-790-9275 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-791-1323 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-901-2859 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-00-905-1106 INTERCHANGEABLE
Semiconductor Devices,unitized
Cross-Reference Index
Part NumberManufacturer
RELEASE4340 Electronic Industries Association
26316034-16 Hamilton Sundstrand Corporation (USA)
2N2917 Electronic Industries Association
2N2917 Fairchild Semiconductor Corp (USA)
Q531752158 Rheinmetall Air Defence Ag (CHE)
Related Parts
5961-00-011-1243INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-225-8615INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-789-3298INTERCHANGEABLE
TRANSISTOR
2N2913
5961-00-790-9275INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-791-1323INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-901-2859INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-00-905-1106INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED

Frequently Asked Questions

What is NSN 5961-00-305-4612?

NSN 5961-00-305-4612 is a Semiconductor Devices,unitized, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-305-4612?

NSN 5961-00-305-4612 has 5 cross-referenced part numbers: RELEASE4340 (Electronic Industries Association), 26316034-16 (Hamilton Sundstrand Corporation), 2N2917 (Electronic Industries Association), 2N2917 (Fairchild Semiconductor Corp), Q531752158 (Rheinmetall Air Defence Ag).

What NSN replaces 5961-00-305-4612?

There are 7 known substitutes for 5961-00-305-4612: 5961-00-011-1243, 5961-00-225-8615, 5961-00-789-3298 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE4340?

Key specifications for RELEASE4340: Component Name and Quantity: 2 TRANSISTOR; Overall Diameter: 0.370 INCHES MAXIMUM IN; Terminal Type and Quantity: 6 UNINSULATED WIRE LEAD; Specification/standard Data: 80131-RELEASE4340 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION. 7 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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