SKU: 40123637205

MS3108A-28-21S MIL-DTL-5015 Circular MIL Spec Connector 37P Plug

Sale price$12.60 Regular price$14.00
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Description

MS3108A-28-21S MIL-DTL-5015 Circular MIL Spec Connector 37P PlugThe MS5015 Circular Connector is a rugged, military grade interconnect solution designed for demanding environments. Compliant with both MIL DTL 5015 and legacy MIL C 5015 standards, this connector is trusted in military applications, industrial automation, transportation, and aerospace systems. Available in a variety of shell sizes and insert configurations, our MS5015 circular connectors for military applications are built to ensure secure and

The MS5015 Circular Connector is a rugged, military-grade interconnect solution designed for demanding environments. Compliant with both MIL-DTL-5015 and legacy MIL-C-5015 standards, this connector is trusted in military applications, industrial automation, transportation, and aerospace systems.

Available in a variety of shell sizes and insert configurations, our MS5015 circular connectors for military applications are built to ensure secure and reliable power or signal transfer under extreme conditions. These connectors feature solder contacts and are available in cable mount, panel mount, and box mount styles, with optional strain relief and backshells.

Whether for a harsh outdoor environment, or indoor industrial use, our waterproof MIL-DTL-5015 connectors offer dependable performance with IP67 sealing, anti-corrosion housing, and vibration resistance.


📐 Product Specifications

Specification Details
Standard MIL-DTL-5015 / MIL-C-5015
Contact Type Solder Contacts
Contact Arrangements 2-pin to 37-pin options
Mounting Style Cable Mount, Box Mount, Panel Mount
Coupling Mechanism Threaded Coupling
Operating Voltage Up to 1500V AC/DC (depending on size)
Current Rating Up to 150A (depends on contact size)
Shell Material Aluminum Alloy with Cadmium or Zinc Finish
Environmental Protection IP67 Waterproof Rating
Temperature Range -55°C to +125°C
Strain Relief Available with Backshell Accessories



Key Features

  • Meets MIL-DTL-5015 and MIL-C-5015 specifications for proven military and industrial reliability
  • Solder contact termination for secure and vibration-resistant wiring
  • Threaded coupling design for stable electrical connections
  • Cable mount connectors with strain relief options available
  • Waterproof sealing (up to IP67) for outdoor and harsh environmental conditions
  • High current and voltage capacity for demanding electrical loads
  • Multiple shell sizes and insert configurations available
  • Compatible with both OEM and aftermarket MIL spec applications

🛠️ Applications

Our MIL spec 5015 connector for harsh environments is used widely in:

  • Military communication systems
  • Industrial automation equipment
  • Transportation and railway control systems
  • Aerospace and avionics
  • Heavy machinery and construction equipment
  • Robotics and control panels
  • Maritime and offshore power systems

Frequently Asked Questions (FAQs)

Q1: Are these MS5015 connectors interchangeable with MIL-C-5015 parts?
A: Yes. Our connectors are designed according to MIL-DTL-5015 which supersedes MIL-C-5015, ensuring full backward compatibility.

Q2: Do your MS5015 connectors come with strain relief options?
A: Absolutely. We offer MIL-C-5015 cable mount connectors with strain relief to enhance cable durability and performance in rugged conditions.

Q3: What type of contacts do your MIL-DTL-5015 connectors use?
A: All our connectors use solder contacts, ensuring a solid and vibration-resistant connection.

Q4: Can these connectors be used in outdoor applications?
A: Yes, our waterproof MIL-DTL-5015 connectors meet IP67 standards, making them ideal for outdoor or marine use.

Q5: Are these connectors suitable for industrial environments?
A: Definitely. We supply MS5015 connectors for industrial use, optimized for durability, current capacity, and environmental sealing.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40123637205

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Larry
San Leandro, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Mike L.
Draper, US
★★★★★ 4
Comfortable fit for slip-in fabric shoes
Size: 14, Color: Black/Black
My first experience with Marc Joseph. I typically purchase dress and casual work shoes from Florsheim and occasionally Rockport. I'm giving these four stars because the initial fit and feel appear solid. Depending on the shoe brand I wear a size 14 or 15. My feet are slightly wide but I don't alway need wide fit. These size 14 fit well with wide enough toe box. I've tried slip in shoes before and they just don't feel right. These somehow work and there is no heel slip. My only reservation is the high lip on the heel for slip-in and hope they dont catch pant hems. I gave 4 stars because I'll have to determine durability. Granted they are a light fabric shoe with a soft rubber tread. I'd like them to last for at least 6 months..and use them for business casual work wear during warm weather.
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Reviewed in the United States on May 19, 2026
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Chris
Battle Creek, US
★★★★★ 5
Stylish and comfortable.
Size: 8 Wide, Color: Black/Black
Shoes look great and fits well. Definitely recommend pocking another pair.
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Mike
Battle Creek, US
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Narrow for an 11.5W
Size: 11.5 Wide, Color: Navy
Nice look and material but very narrow for a wide, had to return
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Reviewed in the United States on February 25, 2026

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