Bushing-Shaft Insulated Coupling

Item Name Code (INC) 21748

Knobs and Pointers
Federal Supply Class: FSC 5355
NATO Supply Classification Class: NSC 5355
Hardware and Abrasives
Federal Supply Group: FSG 53
NATO Supply Classification Group: NSG 53
Item Hits: 59
INC 21748 Bushing-Shaft Insulated Coupling
INC 21748 Bushing-Shaft Insulated Coupling

An item, basically cylindrical in shape, designed to mate with the shaft of a variable resistor, capacitor, and the like, to provide a high voltage insulated coupling between the shaft and knob end, and also between the electronic component and the panel. The knob end (end exposed to the operator) of the item may be terminated in a shape and/or size other than that of the component being insulated. The item includes facilities for supporting and insulating the component(s) by having female threads on one end and male threaded mounting bushing on the other end separated by an insulating material. It may also include shaft locking features. See also BUSHING-SHAFT, PANEL.

Additional Information for Bushing-Shaft Insulated Coupling Additional Information for Bushing-Shaft Insulated Coupling

Bushing-Shaft Insulated Couplings are a type of coupling used to connect two shafts together. They are designed to provide insulation and prevent electrical current from passing between the two shafts. This is particularly useful in applications where electrical isolation is required, such as in electric motors or generators.

In the supply class Knobs And Pointers, Bushing-Shaft Insulated Couplings are categorized as a type of hardware. They are commonly used in various industries, including manufacturing, automotive, and electrical engineering.

These couplings are typically made of high-quality materials such as stainless steel or aluminum, ensuring durability and resistance to corrosion. They are available in different sizes and configurations to accommodate various shaft diameters and torque requirements.

When selecting a Bushing-Shaft Insulated Coupling, it is important to consider factors such as the maximum torque capacity, shaft misalignment tolerance, and the specific application requirements. It is also recommended to consult the manufacturer's guidelines and specifications to ensure proper installation and usage.

Overall, Bushing-Shaft Insulated Couplings are essential components in many mechanical and electrical systems, providing reliable and efficient shaft connection while maintaining electrical isolation.

Items Related to 21748 Related Item Names for INC 21748 Bushing-Shaft Insulated Coupling
NATO Stock Numbers named Bushing-Shaft Insulated Coupling NATO Stock Numbers with Item Name 21748 Bushing-Shaft Insulated Coupling Page 1 of 1
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NO PRIMARY REF14-041-0223
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