Understanding MS15795 814 Fasteners: A Comprehensive Guide

In the world of industrial fastening, specifying the right component is critical. MS15795 814 fasteners are a prime example of a specialized part playing a vital role in numerous applications, particularly within aerospace and defense. This article provides a detailed overview of MS15795 814, covering its specifications, applications, materials, and benefits. We will explore why choosing the correct fastener – like those available at LZ Fasteners – is paramount for safety and performance. Understanding these details will equip you to make informed decisions for your projects.

What are MS15795 814 Fasteners?

MS15795 814 designates a specific type of close tolerance shoulder screw manufactured to a military standard. These screws are characterized by their cylindrical head with a flat bearing surface (shoulder) that precisely locates components. The “814” portion of the designation specifies the length in eighths of an inch. This makes them ideal for applications where precise positioning and alignment are crucial. They are commonly used in assemblies that require a defined gap or spacing. The precision manufacturing and strict adherence to specifications guarantee consistent performance and reliability. LZ Fasteners provides a comprehensive inventory of MS15795 fasteners, ensuring availability for diverse needs.

Applications of MS15795 814 Fasteners

The precise nature of MS15795 814 fasteners makes them essential in a variety of applications. They’re frequently found in aerospace components like engine controls, landing gear mechanisms, and instrumentation. Within the defense industry, they secure critical components in weaponry, communication systems, and navigation equipment. Beyond these sectors, they see use in medical devices, robotics, and specialized manufacturing equipment where precise alignment and secure fastening are paramount. The reliability of these fasteners directly impacts the overall performance and safety of the systems they comprise.

MS15795 814 Fastener Materials and Finishes

MS15795 814 fasteners are typically manufactured from high-strength alloy steels, ensuring durability and resistance to corrosion and wear. Common materials include: 4130, 4340 and CRES (Corrosion Resistant Steel) alloys. These materials are often heat-treated to achieve optimal mechanical properties. Finishes are also critical. Common finishes include cadmium plating (though less common now due to environmental concerns), passivate coatings for stainless steel, and zinc nickel plating for enhanced corrosion resistance. The appropriate material and finish depend on the specific application environment and performance requirements. LZ Fasteners offers MS15795 814 in a variety of materials and finishes to suit diverse operational needs.

MS15795 814: Specifications and Dimensions

The MS15795 specification encompasses a range of shoulder screw lengths, diameters, and thread types. The “814” designation indicates a length of 1-1/8 inch (814/8"). Diameters are specified with a number representing the thread size (e.g., 10-32, 1/4-20). Thread pitch and head diameter are precisely defined within the standard. Understanding these specifications is crucial for proper selection and interchangeability. LZ Fasteners provides detailed specification sheets and dimensional data for all our MS15795 814 offerings.

Frequently Asked Questions (FAQs)

What is the difference between MS15795 and other shoulder screw standards?

MS15795 is a military standard defining precise specifications for shoulder screws, emphasizing tight tolerances and high-strength materials. While other standards exist (like ANSI or ISO), MS15795 is known for its rigorous requirements, making it preferred in aerospace and defense applications where failure is not an option. These standards have a broader range of tolerances and material options. The MS15795 ensures consistent quality and interchangeability, vital for critical assemblies.

Can MS15795 814 fasteners be used in corrosive environments?

Yes, but material selection is crucial. Fasteners manufactured from corrosion-resistant steel (CRES), like 304 or 316, are ideal for corrosive environments. These materials resist oxidation and degradation. Additionally, a passivate finish further enhances corrosion resistance. For extremely harsh environments, consider zinc nickel plating which provides excellent protection. Be sure to consult with a fastener specialist to determine the optimal material and finish for your specific application.

How do I determine the correct length of MS15795 814 fastener for my application?

The “814” designation signifies the length in eighths of an inch. Therefore, MS15795 814 is 1-1/8 inch long (814/8 = 1.125"). To determine the correct length, carefully measure the required distance between the components being fastened, accounting for the thickness of any washers or shims. It’s often advisable to have a slight amount of protrusion beyond the assembled components to ensure a secure connection. Refer to engineering drawings and specifications for precise length requirements.

Where can I find reliable suppliers of MS15795 814 fasteners?

LZ Fasteners is a trusted source for high-quality MS15795 814 fasteners. We offer a wide selection of materials, finishes, and sizes, coupled with competitive pricing and excellent customer service. We provide full traceability and certification to ensure compliance with industry standards. We are committed to delivering reliable fasteners that meet your exact specifications.