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Glenair MS318112NA Connector Cover

The MS318112NA is a protective plug cover designed for military-standard circular connectors. Made from durable materials, it offers reliable environmental protection for electrical contacts in harsh industrial and military environments. This cover is compatible with shell sizes 8 to 24, featuring precise dimensions to ensure a secure fit. Its robust construction safeguards against dust, moisture, and mechanical damage, making it ideal for use in aerospace, defense, and industrial applications where connector integrity is critical. Easy to install and highly durable, it ensures long-lasting connector protection.

Authorized Distributors
Source:Newark
Part No:MS3181-12NA
Stock:1
Inv Date:06-05-2026
Price: Unit price: $11.71
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Source:Newark
Part No:MS3181-12NA
Stock:148
Inv Date:06-05-2026
Price: Unit price: $20.53
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Part No:MS3181-12NA
Stock:0
Inv Date:06-06-2026
Price: N/A
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Part No:MS3181-12NA
Stock:688
Inv Date:06-06-2026
Price: Unit price: $220.42
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Source:DigiKey
Part No:MS3181-12NA
Stock:852
Inv Date:06-05-2026
Price: Unit price: $17.75
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Source:DigiKey
Part No:MS3181-12NA
Stock:92
Inv Date:06-05-2026
Price: Unit price: $690.82
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Source:DigiKey
Part No:MS3181-12NA
Stock:733
Inv Date:06-05-2026
Price: Unit price: $88.98
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Part No:MS3181-12NA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $215.08
Buy/RFQ:
Part No:MS3181-12NA
Stock:393
Inv Date:06-06-2026
Price: Unit price: $17.75
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Authorized Distributors
Part No:MS3181-12NA
Stock:476
Inv Date:06-05-2026
Price: Unit price: $20.46
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Part No:MS3181-12NA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $25.98
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Part No:MS3181-12NA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $323.12
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Part No:MS3181-12N-A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $39.16
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Part No:MS318112NA
Stock:100
Inv Date:06-05-2026
Price: Unit price: $18.62
Buy/RFQ:
Part No:MS3181-12NA
Stock:198
Inv Date:06-05-2026
Price: Unit price: $11.3869
Buy/RFQ:
Part No:MS3181-12NA
Stock:66
Inv Date:06-05-2026
Price: Unit price: $11.3869
Buy/RFQ:
Part No:MS318112NA
Stock:100
Inv Date:06-05-2026
Price: Unit price: $18.62
Buy/RFQ:
Part No:MS3181-12NA
Stock:504
Inv Date:06-05-2026
Price: Unit price: $14.59
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Authorized Distributors
Part No:MS3181-12NA
Stock:437
Inv Date:06-06-2026
Price: N/A
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Glenair MS318112NA Connector Cover Specifications:

  • Material: Durable metal or high-strength plastic (exact material unspecified)
  • Shell Sizes Compatibility: 8, 10, 12, 14, 16, 18, 20, 22, 24
  • Dimensions: Vary by shell size, maximum diameters range from 0.562 inches to 0.658 inches
  • Finish: Standard cadmium or anodize (specific finish not detailed)
  • Attachment: Designed for use with Receptacle Cover MS3181 and optional ring attachments
  • Environmental Resistance: Dust and moisture resistant, suitable for harsh environments
  • Application: Connector protection for military, aerospace, industrial systems

Buy the Ecol MS318112NA – Reliable Connector Protection for Industrial Applications

Enhance your connector protection with the Ecol MS318112NA. Designed for military-standard circular connectors, this durable cover offers excellent dust and moisture resistance. It fits multiple shell sizes from 8 to 24, ensuring a secure and reliable seal. Made from high-quality materials, it withstands harsh industrial and military conditions, providing long-term durability. Easy to install and maintain, this cover safeguards critical electrical contacts from environmental damage, minimizing downtime. Purchase online now for dependable, high-performance connector protection in demanding applications.

Get Ecol MS318112NA today—built for precision, durability, and long-lasting connector protection in demanding environments.

Frequently Asked Questions

Where can I buy Glenair MS318112NA?

You can click on the BUY or RFQ button to purchase MS318112NA from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part MS318112NA?

You can download the MS318112NA datasheet or visit the Glenair website for support.

Who is the manufacturer of MS318112NA?

Glenair

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