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AMPHENOL PCD MS31818NA Connector Dust Cap

This product is a metal dust cap assembly designed for precise protection of electrical connectors in industrial and military applications. Crafted from machined aluminium alloy, it features a silicone elastomer gasket for a secure seal and a stainless steel ring that is passivated for durability. Available with various attachment options such as chain or rope, it is compatible with MIL-C-26482 series connectors. Suitable for harsh environments, it ensures reliable protection against dust, moisture, and contaminants, enhancing connector longevity and performance.

Authorized Distributors
Source:Newark
Part No:MS3181-8NA
Stock:13
Inv Date:06-07-2026
Price: Unit price: $24.34
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Source:Newark
Part No:MS3181-8NA
Stock:241
Inv Date:06-07-2026
Price: Unit price: $266.76
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Source:DigiKey
Part No:MS3181-8NA
Stock:84
Inv Date:06-07-2026
Price: Unit price: $22.87
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Source:DigiKey
Part No:MS3181-8NA
Stock:44
Inv Date:06-07-2026
Price: Unit price: $663.82
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Source:DigiKey
Part No:MS3181-8NA
Stock:41
Inv Date:06-07-2026
Price: Unit price: $81.7
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Part No:MS3181-8NA
Stock:12
Inv Date:06-08-2026
Price: Unit price: $254.88
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Part No:MS31818NA
Stock:38
Inv Date:06-08-2026
Price: Unit price: $22.87
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Part No:MS3181-8NA
Stock:0
Inv Date:06-08-2026
Price: N/A
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Part No:MS3181-8N-A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $35.81
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Authorized Distributors
Part No:MS3181-8NA
Stock:6
Inv Date:06-07-2026
Price: Unit price: $23.33
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Part No:MS3181-8NA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $239.17
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Part No:MS3181-8NA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $19.34
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Part No:MS3181-8N-A
Stock:2
Inv Date:06-06-2026
Price: Unit price: $11.5719
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Part No:MS31818NA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $25.07
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Part No:MS3181-8N-A
Stock:8
Inv Date:06-06-2026
Price: Unit price: $11.5719
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AMPHENOL PCD MS31818NA Connector Dust Cap Specifications:

  • Material: Cover — Machined Aluminium alloy
  • Gasket: Silicone elastomer
  • Ring: Stainless steel, passivated
  • Fastener: Stainless steel, passivated
  • Designates: Plug Dust Cover for shell sizes 08 to 24
  • Finish options: Hard anodize black, Zinc nickel, Electroless nickel, Cadmium olive drab, Black finish, Zinc cobalt-olive drab, Zinc cobalt-black
  • Attachment Types: Chain, SS Rope, Nylon, None
  • Rope Type: 7 strand stainless steel passivated with coating
  • Mating Connector: MIL-C-26482 series
  • Gasket retention: Mechanical
  • Dimensions: Shell sizes from 8 to 24, specific sizes range from 12.01 mm to 48.18 mm overalls
  • Application: Protects electrical connectors from dust and moisture in rugged environments

Buy the Amphenol MS31818NA – Reliable Connector Dust Cap for Industrial Applications

Purchase the Amphenol MS31818NA connector dust cap online today to ensure reliable protection for your electrical connectors. Made from durable aluminium alloy with a silicone elastomer gasket and passivated stainless steel ring, this dust cap is designed for sizes 08 to 24. It features options like chains or ropes for attachment, and its robust construction guarantees long-term use in tough industrial or military environments. Secure your connectors with this high-quality, protective dust cap for optimal performance and longevity.

Get Amphenol MS31818NA today—built for precision and long-lasting durability in harsh environments.

Frequently Asked Questions

Where can I buy AMPHENOL PCD MS31818NA?

You can click on the BUY or RFQ button to purchase MS31818NA from an authorized AMPHENOL PCD distributor.

How do I troubleshoot issues or seek technical support for part MS31818NA?

You can download the MS31818NA datasheet or visit the AMPHENOL PCD website for support.

Who is the manufacturer of MS31818NA?

AMPHENOL PCD

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