PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6740-3Semiconductor Devices,unitized

Rockwell Collins, Inc. Dba Rc Displays Systems · NSN 5961-00-089-0595 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-089-0595 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-089-0595. Primary manufacturer part number: 6740-3.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Terminal Length: 0.300 INCHES MINIMUM IN
  • Component Name and Quantity: 3 SEMICONDUCTOR DEVICE DIODE
  • Mounting Method: TERMINAL
  • Features Provided: W/HEAT SINK
  • Terminal Type and Quantity: 4 PIN
  • Material: PLASTIC ENCLOSURE
  • 1 verified cross-reference
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-089-0595, 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 Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-089-0595
Primary Part Number6740-3
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Rc Displays Systems
StatusACTIVE
Terminal Length0.300 INCHES MINIMUM IN
Component Name and Quantity3 SEMICONDUCTOR DEVICE DIODE
Mounting MethodTERMINAL
Features ProvidedW/HEAT SINK
Terminal Type and Quantity4 PIN
MaterialPLASTIC ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-109-758967403 INTERCHANGEABLE
Ring,retaining
Mitsubishi Caterpillar Forklift America, Inc
5365-00-205-750167403 INTERCHANGEABLE
Spacer,ring
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
6740-3 PRIMARY Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
Related Parts
5325-00-109-7589INTERCHANGEABLE
RING,RETAINING
67403
5365-00-205-7501INTERCHANGEABLE
SPACER,RING
67403

Frequently Asked Questions

What is NSN 5961-00-089-0595?

NSN 5961-00-089-0595 is a Semiconductor Devices,unitized, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-089-0595?

NSN 5961-00-089-0595 has 1 cross-referenced part number: 6740-3 (Rockwell Collins, Inc. Dba Rc Displays Systems).

What NSN replaces 5961-00-089-0595?

There are 2 known substitutes for 5961-00-089-0595: 5325-00-109-7589, 5365-00-205-7501. Verify interchangeability with system specifications before substitution.

What are the specifications of 6740-3?

Key specifications for 6740-3: Terminal Length: 0.300 INCHES MINIMUM IN; Component Name and Quantity: 3 SEMICONDUCTOR DEVICE DIODE; Overall Length: 0.937 INCHES NOMINAL IN; Overall Width: 0.315 INCHES NOMINAL IN. 9 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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