RAF spacers
RAF Electronic Hardware offers a wide range of board spacers and standoffs designed for precise positioning and secure fastening of components. Spacers are small pieces, typically made from metal or plastic, that sit between the head of a screw or bolt and the surface it fastens, functioning like an elongated washer. Standoffs, used for insulating or structurally separating components, come in various materials such as aluminum, brass, nylon, stainless steel, and plastic, and are available in hex or round shapes.
RAF’s precision spacers and standoffs comply with aerospace and defense industry standards, including NAS 61, NAS 42, NAS 43, NAS 1829, and NAS 1831 specifications. These components come in different sizes, materials, and finishes, ensuring compatibility with high-performance applications.
RAF Spacers
RAF Spacers are unthreaded tube-like structures which are used to separate assemblies from their housing or each other. Spacers allow for increased airflow and prevent potential electrical shortages by keeping components from touching one another.
RAF Spacers
Flat Face No Shank
Metric Flat Face No Shank
Flat Face No Shank Spacers are small cylindrical components used to create precise spacing between parts in an assembly without the need for a shank (protruding part). These spacers provide a flat surface on both ends, making them ideal for applications where smooth, flush contact is needed between components. They are commonly used in electronics, machinery, and other assemblies to ensure proper alignment, insulation, and structural support without interfering with other elements. Made from materials like metal or plastic, they are available in various sizes and finishes to suit different needs.
Swage Smooth Shank Standard RAF
Metric Smooth Shank Swage Mount
Swage Smooth Shank Spacers are specialized spacers designed to be permanently attached to a panel or surface through a swaging process. They feature a smooth shank that is inserted into a hole, then mechanically deformed (swaged) to secure the spacer in place. These spacers are commonly used in applications requiring strong, permanent positioning of components, such as in electronics and machinery. The smooth shank ensures a secure fit without threads, making them ideal for situations where high stability and durability are needed.
Types of RAF Spacers:
- Female-Female Standoffs: Threaded on both ends, allowing screws or male standoffs to be installed at either end.
- Male-Female Standoffs: Feature a male thread on one end and a female thread on the other, ideal for stacking circuit boards with fewer fasteners.
- Male-Male Standoffs: Threaded on both ends for connecting female-threaded components or converting female threads to male.
Spacers & Standoffs Overview: Spacers and standoffs are critical for accurate positioning in electronics, improving both aesthetics and functionality. They prevent short-circuits in powered components, such as creating an air gap between circuit boards and metal housings.
RAF Nylon Spacers & Standoffs: RAF also manufactures cost-effective nylon spacers and standoffs, providing alternatives to expensive brand-name fasteners. Their product line includes standoffs, spacers, captive screws, retainers, insulating washers, and more.
RAF is a leading supplier of precision electronic hardware and CNC components, offering metric and American standard parts in a variety of finishes. With advanced in-house plating and machining capabilities, RAF provides custom designs and quick-turn services. In 2008, RAF joined MW Industries, expanding its capabilities and solidifying its position as a key supplier across industries such as telecommunications, medical devices, and military/aerospace.
