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Glenair 660024M21H301 Protective Cover

This protective cover is designed to safeguard electronic components and devices from dust, moisture, and mechanical damage. It provides reliable protection in various industrial or technical applications. Made with durable materials, it ensures the longevity of connectors and electrical equipment. The cover features a threaded design for secure attachment, suitable for MIL-C-38999 Series III connectors, offering excellent environmental sealing and mechanical protection, ideal for aerospace, defense, and industrial automation environments. Easy to install and maintain, it enhances connection integrity and operational reliability in demanding conditions.

Authorized Distributors
Source:Newark
Part No:660-024M21H3-01
Stock:3
Inv Date:06-05-2026
Price: Unit price: $351.59
Buy/RFQ:
Source:DigiKey
Part No:660-024M21H3-01
Stock:54
Inv Date:06-05-2026
Price: Unit price: $829.85
Buy/RFQ:
Part No:660-024M21H3-01
Stock:0
Inv Date:06-06-2026
Price: Unit price: $244.58
Buy/RFQ:

Glenair 660024M21H301 Protective Cover Specifications:

  • Material: Durable, corrosion-resistant plastic
  • Compatibility: MIL-C-38999 Series III connectors
  • Thread Type: ENA threading for secure fit
  • Application: Dust, moisture, and mechanical damage protection
  • Design: Threaded for environmental sealing
  • Tolerance: Fits shell sizes as specified (sizes 09 to 25)
  • Finish: Standard, corrosion-resistant coating
  • Dimensions: Vary by shell size, max dimensions approximate 1.969 inches (50 mm)
  • Attachment: Threaded for secure connection
  • Environmental Sealing: Yes, rated for industrial and aerospace environments
  • Ease of Installation: Simple threaded attachment

Buy the Buy Glenair Protective Covers Part Number 660024M21H301 Online

Secure your electronic connectors with the Glenair Series 66 protective cover, Part Number 660024M21H301, designed for MIL-C-38999 Series III connectors. This rugged, threaded cover offers exceptional dust, moisture, and mechanical damage protection, ensuring optimal connection integrity in aerospace, military, and industrial applications. Made from corrosion-resistant materials, it guarantees long-lasting environmental sealing and mechanical shielding. Easy to install and maintain, it enhances device durability and operational reliability under demanding conditions. Buy online now for dependable protection that meets industry standards and keeps your equipment safe.

Order your Glenair Series 66 protective cover, Part Number 660024M21H301 today and ensure your electronic components are protected from dust, moisture, and mechanical damage with reliable, corrosion-resistant sealing.

Frequently Asked Questions

Where can I buy Glenair 660024M21H301?

You can click on the BUY or RFQ button to purchase 660024M21H301 from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 660024M21H301?

You can download the 660024M21H301 datasheet or visit the Glenair website for support.

Who is the manufacturer of 660024M21H301?

Glenair

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