Защитный колпачок для розетки D38999/33W15N серии MIL-DTL-38999 III
D38999/33W15N MIL-DTL-38999 Series III size 15 metal dust cap for receptacles. Features olive drab cadmium finish and wire rope with ring. Request a quote.
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D38999/33W15N Military Specification and Mating Compatibility
Он D38999/33W15N is a qualified military-standard protective cover manufactured in strict accordance with the MIL-DTL-38999 Series III specification. This metal dust cap is specifically designed to cover and seal shell size 15 receptacles. It provides total physical and mechanical intermateability with matching triple-start, threaded circular receptacles from all qualified defense manufacturers, serving as a vital hardware component for maintaining strict military standards.
Основные характеристики
Материал оболочки | Рабочая температура | Циклы спаривания |
|---|---|---|
Алюминиевый сплав | от -65 °C до +200 °C | 500 |
Complete Protection for Unmated Interfaces
When circular receptacles are left unmated in tactical environments, their internal socket or pin contacts are highly vulnerable to contamination and physical damage. The D38999/33W15N acts as a heavy-duty physical barrier that seals the connector interface against moisture, salt spray, sand, and dust. By keeping the mating face completely covered, it ensures the connector remains clean and fully operational for immediate deployment.
Aluminum Housing and Olive Drab Cadmium Finish
The body of the D38999/33W15N is precision-machined from a high-strength aluminum alloy. The W plating designation indicates that the metal shell is finished with olive drab cadmium plating over an electroless nickel underplate. This advanced finish delivers exceptional electrical conductivity, superior EMI/RFI shielding, and high corrosion resistance, allowing it to withstand prolonged exposure to salt fog environments.
Часто задаваемые вопросы
Which connector series is the D38999/33W15N compatible with?
Which connector series is the D38999/33W15N compatible with?
The D38999/33W15N is specifically engineered for MIL-DTL-38999 Series III circular connectors. It is designed to cover size 15 receptacles from any manufacturer that adheres to this standard.
What exact mechanical style does the N suffix represent?
What exact mechanical style does the N suffix represent?
The N indicates that the cover comes equipped with a flexible wire rope tether and a solid attachment ring. This ring is designed to be secured around a panel mounting screw to prevent the cap from getting lost.
What protection does the W plating designation offer?
What protection does the W plating designation offer?
The W indicates an olive drab cadmium plating over an electroless nickel underplate. This provides a minimum of 500 hours of salt spray resistance while ensuring the cover remains electrically conductive for grounding.
Does this cover fit both plugs and receptacles?
Does this cover fit both plugs and receptacles?
No. The D38999/33 series is specifically designed to protect receptacle connectors. If you need to protect a plug connector, you will need a matching D38999/32 series plug cover instead.
How can I request CAD files or localized pricing for this dust cap?
How can I request CAD files or localized pricing for this dust cap?
You can request complete technical specifications, 2D/3D CAD models, and volume pricing details by submitting a direct inquiry to our customer service and sales team.
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