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ITT CANNON D20420 Locking Hardware

This screw lock assembly kit enhances secure and reliable connections for high vibration applications using D-Subminiature connectors. It includes a steel screw and clip, ensuring positive mating and locking. Designed for front and rear panel mounting, it provides durability with trivalent chromate over zinc coating. Compatibility covers various connector sizes, supporting both pin and socket configurations, and ensures a RoHS-compliant, robust fastening solution ideal for demanding electronics environments. Easy to install, it guarantees a firm lock that resists vibration, making it suitable for secure electronic and industrial connections.

Authorized Distributors
Source:DigiKey
Part No:D20420
Stock:196
Inv Date:06-12-2026
Price: Unit price: $8.0607
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Part No:D20420
Stock:252
Inv Date:06-13-2026
Price: Unit price: $12.49
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Part No:D20420
Stock:0
Inv Date:06-13-2026
Price: N/A
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Part No:D20420
Stock:0
Inv Date:06-12-2026
Price: Unit price: $11.12
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Part No:D20420
Stock:0
Inv Date:06-12-2026
Price: Unit price: $10.87
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Part No:D20420
Stock:745
Inv Date:06-12-2026
Price: Unit price: $7.8967
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Part No:D20420
Stock:248
Inv Date:06-12-2026
Price: Unit price: $7.8967
Buy/RFQ:
Part No:D20420
Stock:0
Inv Date:06-12-2026
Price: Unit price: $10.87
Buy/RFQ:
Part No:D20420
Stock:37
Inv Date:06-13-2026
Price: N/A
Buy/RFQ:

ITT CANNON D20420 Locking Hardware Specifications:

  • Material: Steel with trivalent chromate over zinc coating
  • Thread Size: #4-40 UNC-2A
  • Mounting: Front and rear panel mount
  • Includes: 1 screw and 1 clip per kit
  • Compatibility: High vibration applications, pin or socket connections
  • RoHS Compliant: Yes
  • Dimensions: Size P/N varies from 14,10 mm to 16,66 mm depending on model
  • Coating: Trivalent chromate
  • Part Number: D20420-Na (varies by configuration)
  • Application: Locking hardware for D-Subminiature connectors
  • Certifications: RoHS compliant
  • Quantity: 2 per connector recommended

Buy the ITT Series Locking Hardware D-Subminiature: D20420

Ensure reliable, vibration-resistant connections with this premium steel screw lock assembly designed for D-Subminiature connectors. Featuring a durable zinc coating and trivalent chromate treatment, it provides secure fastening for both male and female pins or sockets. Easy to install on front or rear panels, it guarantees positive mating and prevents accidental disconnection. Suitable for industrial, electronic, and rugged applications, this locking hardware enhances connection stability, durability, and RoHS compliance, making it an essential component for demanding wiring and assembly projects.

Get ITT D20420 today—built for secure, vibration-resistant connections in high-demand environments.

Frequently Asked Questions

Where can I buy ITT CANNON D20420?

You can click on the BUY or RFQ button to purchase D20420 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part D20420?

You can download the D20420 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of D20420?

ITT CANNON

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