PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

622CSemiconductor Device,diode

Texas Instruments Incorporated · NSN 5961-00-503-4826 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-503-4826 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-503-4826. Primary manufacturer part number: 622C.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Material: SILICON SEMICONDUCTOR
  • 6 verified cross-references
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-503-4826, 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 Texas Instruments Incorporated. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-503-4826
Primary Part Number622C
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4130-01-032-29121305 INTERCHANGEABLE
Manifold,charging and Testing,re
Draf Industries, Inc
Cross-Reference Index
Part NumberManufacturer
8942563-2 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
622C Raytheon Company Dba Raytheon (USA)
54B6850-11 Westinghouse Electric Corp General Control Div (USA)
622C PRIMARY Texas Instruments Incorporated (USA)
353-2513-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
54B6850-11 Westinghouse Electric Corp (USA)
Related Parts
4130-01-032-2912INTERCHANGEABLE
MANIFOLD,CHARGING AND TESTING,RE
1305

Frequently Asked Questions

What is NSN 5961-00-503-4826?

NSN 5961-00-503-4826 is a Semiconductor Device,diode, manufactured by Texas Instruments Incorporated, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-503-4826?

NSN 5961-00-503-4826 has 6 cross-referenced part numbers: 8942563-2 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), 622C (Raytheon Company Dba Raytheon), 54B6850-11 (Westinghouse Electric Corp General Control Div), 622C (Texas Instruments Incorporated), 353-2513-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 1 more.

What NSN replaces 5961-00-503-4826?

There is 1 known substitute for 5961-00-503-4826: 4130-01-032-2912. Verify interchangeability with system specifications before substitution.

What are the specifications of 622C?

Key specifications for 622C: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Features Provided: HERMETICALLY SEALED CASE; Mounting Method: TERMINAL; Material: SILICON SEMICONDUCTOR. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-503-4826 still in active supply?

NSN 5961-00-503-4826 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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