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Glenair D3899932F21N Connector Cover

The product is a circular MIL-Spec plug cover designed for size 21 applications, made from durable materials to meet military standards. Suitable for protecting and sealing electrical connectors in military and aerospace environments, this cover features a threaded attachment style to ensure a secure fit. Crafted from aluminum or composite materials with cadmium olive drab or electroless nickel finishes, it offers excellent corrosion resistance and long-term reliability. It is compatible with MIL-DTL-38999 Series III connectors, ensuring seamless integration in demanding operational conditions.

Authorized Distributors
Source:Newark
Part No:D38999/32F21N
Stock:25
Inv Date:06-05-2026
Price: Unit price: $369.28
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Part No:D38999/32F21N
Stock:5
Inv Date:06-06-2026
Price: Unit price: $437.96
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Part No:D3899932F21N
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:D38999/32F21N
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:D38999/32F21N
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:D38999/32F21N
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:D38999/32F21N
Stock:0
Inv Date:06-06-2026
Price: Unit price: $30.3
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Part No:D38999/32F21N
Stock:1
Inv Date:06-06-2026
Price: Unit price: $17.061
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Part No:D3899932F21N
Stock:0
Inv Date:06-06-2026
Price: Unit price: $33.02
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Authorized Distributors
Part No:D38999/32F21N
Stock:1
Inv Date:06-06-2026
Price: Unit price: $17.061
Buy/RFQ:
Part No:D3899932F21N
Stock:0
Inv Date:06-06-2026
Price: Unit price: $33.02
Buy/RFQ:

Glenair D3899932F21N Connector Cover Specifications:

  • Material: Aluminum with cadmium olive drab finish or composite with electroless nickel
  • Attachment Style: Threaded D38999/32 for plugs
  • Shell Size: 21
  • Thread Size: 1.5000-0.1P-0.3L-TS
  • Maximum Diameter: 1.811 inches (46.0 mm)
  • Rope Length: Not specified
  • Design Standards: MIL-DTL-38999 Series III
  • Temperature Range: Not specified
  • Corrosion Resistance: Yes, with cadmium or nickel finish
  • Compatibility: Fits size 21 connectors
  • Manufactured by: Glenair Inc.
  • Application: Military-grade electrical connector protection
  • Finish Options: Cadmium olive drab, electroless nickel
  • Durability: Meets military specifications for rugged environments

Buy the Buy Glenair Circular MIL-Spec Connector Cover Part Number D3899932F21N Online

Secure your military connectors with Glenair's circular MIL-Spec connector cover designed for size 21 applications. Made from corrosion-resistant aluminum or composite materials, this cover ensures durability and long-term reliability in demanding environments. Meeting MIL-DTL-38999 standards, it features a threaded attachment style for a secure fit and excellent protection against moisture, dust, and environmental damage. Ideal for aerospace, defense, and industrial applications, this cover guarantees dependable performance and seamless integration into existing systems. Purchase online today for unmatched quality and durability.

Buy Glenair D3899932F21N now and experience unmatched reliability and performance in military-grade connector protection.

Frequently Asked Questions

Where can I buy Glenair D3899932F21N?

You can click on the BUY or RFQ button to purchase D3899932F21N from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part D3899932F21N?

You can download the D3899932F21N datasheet or visit the Glenair website for support.

Who is the manufacturer of D3899932F21N?

Glenair

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