The MIL-spec D38999/33C21R receptacle cover is a high-quality circular connection accessory designed for military-grade applications. Made from composite material with cadmium olive drab finish, it provides robust protection for connectors. Featuring a threaded style size 21, it fits shell sizes 9 through 25 with precise dimensions to ensure secure attachment and protection in harsh environments. Suitable for a wide range of aerospace, defense, and industrial systems, this cover guarantees durability and reliability for critical connections.
Dimensions vary by shell size, with precise thread fit for secure attachment.
Designed for military-grade connections, compliant with MIL-DTL-38999 standards.
Receptacle cover features robust construction suitable for aerospace, defense, and industrial applications.
Dimensions for shell sizes include 1.811 inches (46.0 mm) to 1.969 inches (50.0 mm) in diameter depending on model.
Corrosion-resistant coating ensures longevity in harsh environments.
Buy the Buy Glenair MIL-DTL-38999 Receptacle Cover Part Number D3899933C21R Online
Secure your military-grade connectors with the Glenair Receptacle Cover designed to meet MIL-DTL-38999 standards. Crafted from durable composite with a cadmium olive drab finish, it offers superior protection in harsh environments. Featuring precise thread dimensions and various shell sizes from 9 to 25, this cover ensures a secure fit and reliable performance in aerospace, defense, and industrial applications. Easy to install and corrosion-resistant, the Glenair receptacle cover provides lasting durability and peace of mind for critical connections, making it a vital component for your high-reliability systems.
Get Glenair D3899933C21R today—built for military-grade protection and long-lasting durability.
Frequently Asked Questions
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