ISO 2340:1986

 

What is ISO 2340:1986 Clevis pins without head?

ISO 2340:1986 is an international standard that specifies the dimensions, tolerances, material requirements, and testing methods for clevis pins without a head.

A clevis pin without a head is a type of fastener that consists of a cylindrical body with a hole drilled through its center and a cross-hole near one end. The pin is used to connect two components, such as rods, levers, or linkages, in a manner that allows for rotational movement.

The standard covers clevis pins with a nominal diameter range of 2 mm to 20 mm, and a nominal length range of 6 mm to 200 mm. It specifies the dimensions and tolerances for the pin diameter, length, chamfer, and cross-hole diameter. The standard also provides requirements for the material properties of the pin, including its chemical composition and minimum tensile strength.

In addition, ISO 2340:1986 specifies testing methods for clevis pins, including testing for dimensional accuracy, mechanical properties, and surface finish. The standard also specifies marking requirements for the pins. Which must include the manufacturer's identification, the nominal diameter and length, and the material.

ISO 2340:1986 is an important standard for ensuring the quality of clevis pins without a head. By specifying the dimensions, tolerances, material properties, and testing methods for these pins. The standard helps to ensure the safe and effective operation of machines and equipment that use them.

Requirements of ISO 2340:1986 Clevis pins without head

The ISO 2340:1986 standard specifies the following requirements for clevis pins without a head:

Dimensions and tolerances: The standard specifies the dimensions and tolerances for the nominal diameter, length, chamfer, and cross-hole diameter of clevis pins without a head. These dimensions and tolerances ensure the interchangeability of clevis pins between different manufacturers and applications.

Material requirements: The standard specifies the chemical composition and minimum tensile strength for the material used in the production of clevis pins without a head. The material must meet these requirements to ensure that the pins are strong enough and durable enough for their intended use.

Testing methods: The standard specifies the testing methods for dimensional accuracy, mechanical properties, and surface finish of clevis pins without a head. These testing methods ensure that the pins meet the required standards for quality and performance.

Marking requirements: The standard specifies the marking requirements for clevis pins without a head. Including the manufacturer's identification, the nominal diameter and length, and the material. Marking the pins in this way makes it easier to identify the pins and ensure their proper use.

ISO 2340:1986 ensures the quality and interchangeability of clevis pins without a head by specifying the necessary requirements for their dimensions, material, testing, and marking. This helps to ensure the safe and effective operation of machines and equipment that use these pins.

Benefits of this ISO Standard

Interchangeability: The standard specifies the dimensions and tolerances for clevis pins without a head, which ensures their interchangeability between different manufacturers and applications. This allows users to select the appropriate pins for their specific needs, without worrying about compatibility issues.

Quality assurance: The standard provides specifications for the material properties and testing methods for clevis pins without a head. Which helps to ensure their quality and performance. This gives users confidence that the pins will be strong enough and durable enough for their intended use.

Safety: The standard helps to ensure the safe operation of machines and equipment that use clevis pins without a head. By specifying the necessary requirements for their dimensions, material, testing, and marking. This can help to prevent accidents or failures caused by improperly designed or manufactured pins.

Efficiency: By providing a standard for clevis pins without a head, the ISO 2340:1986 standard helps to streamline the design, production, and selection of these fasteners. This can save time and reduce costs for manufacturers, maintenance personnel, and users.

International acceptance: The ISO 2340 is recognized and accepted internationally. Which means that users can rely on its specifications regardless of the location or origin of the clevis pins. This can simplify procurement and reduce the risk of compatibility issues caused by using non-standard or non-compliant pins.

Another related standard:

What is ISO 2341:1986 Clevis pins with head?

ISO 2341:1986 is a similar standard specifies the dimensions and tolerances of clevis pins with a head. A clevis pin with a head consists of a cylindrical body with a head on one end and a cross-hole near the other end. The cross-hole is used to accommodate a cotter pin or other locking device to secure the pin in place.

The standard applies to clevis pins with a head made from unhardened steel, stainless steel, or nonferrous metals. The pins are available in a range of sizes, from 3 mm to 30 mm in diameter and from 10 mm to 150 mm in length.

Moreover, The standard specifies the dimensions of the clevis pin's body, head, and cross-hole. As well as the tolerances for each dimension. The standard also provides guidelines for marking the pins with information. Such as the material type, size, and manufacturer.

The ISO 2341:1986 standard is intended to ensure the interchangeability of clevis pins with a head between different manufacturers and applications. So, By specifying the necessary dimensions and tolerances, the standard helps to ensure that the pins will fit properly and function safely in their intended applications.

Who needs ISO 2340:1986 Clevis pins without head?

Automotive industry: Clevis pins are commonly used in automotive applications. Such as suspension systems, steering linkages, and brake systems. Therefore, The ISO 2340 provides specifications for clevis pins without a head that can be used in these applications.

Aerospace industry: Clevis pins are used in various aerospace applications. Such as aircraft landing gear, control systems, and engine components. Thus, this standard provides specifications for clevis pins without a head that meet the quality and performance requirements of the aerospace industry.

Industrial machinery: Clevis pins are used in a variety of industrial machinery. Such as conveyor systems, material handling equipment, and machine tools. The standard provides specifications for clevis pins without a head that are suitable for use in these applications.

Agriculture and construction equipment: Clevis pins are used in various agriculture and construction equipment. Such as tractors, plows, and excavators. Thus, The ISO 2340 standard provides specifications for clevis pins without a head that can withstand the harsh conditions and heavy loads encountered in these applications.

Marine industry: Clevis pins are used in marine applications, such as boat rigging, anchor systems, and deck hardware. Therefore, The standard provides specifications for clevis pins without a head that are suitable for use in marine environments.

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