MS3108A-28-21S MIL-DTL-5015 Circular MIL Spec Connector 37P Plug
SKU: 40123637205

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

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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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Zachery Jeffries
Lexington, US
★★★★★ 5
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Size: Queen (Pack of 1), Color: White
Do you love not getting sleep and sweating all over your pillow at night when you are asleep? If so then don't buy this pillow! If you want a good nights sleep and cool pillow like me this is the one. Ive always been ehh towards spending so much on a pillow but its 100% worth it, I sleep so much better and it forms to my head and keeps me cool at night. Great support even for my big head and comes with a bag of extra stuffing if you want to have a little more firmer pillow. Highly recommend
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Reviewed in the United States on April 4, 2026
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Loves_2_read
Port Orchard, US
★★★★★ 3
Oversized
Size: Queen (Pack of 2), Color: White
I have chronic neck pain. I am forever buying new pillows. Sometimes I think I found the perfect pillow but then three months later they’re losing their loft. I thought I would give these pillows to try since the stuffing is removable. Now these pillows are really oversized. To the point where I thought that they had sent me king-size pillows but I double checked the packaging and they were Queen. I ended up having to buy king-size pillowcases for them because they just barely fit in the queen size and the pillowcases would always end up pulling back from the edge. So that’s a negative one star there. Now I’ve been sleeping on these pillows for a while and they have held up well. I did end up removing some of the stuffing because it was just too much. I’m a side sleeper and when I use this pillow, it does a good job of keeping my neck in alignment. However, the pillow tends to migrate up as I sleep. Or I tend to slip down off the pillow, either or. So that’s why I’ve removed a second star. Maybe if I removed more stuffing that wouldn’t happen, but then I feel like the loft would be too little. I will say that these provide great support when sitting up in bed reading or watching TV. So would I buy them again? Probably not. Am I going to keep using them? Yes
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Reviewed in the United States on December 23, 2025
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ryguy
Cuba, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
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Reviewed in the United States on May 16, 2026
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Kindle Customer
Lexington, US
★★★★★ 5
These are the ones you want
Color: Grey, Size: Body(20"X 54")
May need to iron them out when wash/dried but my old ones still look new- soft, cooling, smooth, color is still great. Not itchy or cheap feeling. Buying a new set for family.
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Julianne
Grantham, US
★★★★★ 5
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Color: Haze Blue, Size: 2 Pack Standard(20"X 26")
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Reviewed in the United States on April 8, 2026

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