SIST EN 22341:1996

Clevis pins with head (ISO 2341:1986)

Specifies the characteristics of products without (type A) and with split pin hole (type B) with metric dimensions and nominal diameters from 3 mm up to and including 100 mm; includes specifications with reference to International Standards; gives examples for the designation.

Bolzen mit Kopf (ISO 2341:1986)

Diese Internationale Norm beschreibt die Eigenschaften von Bolzen mit Kopf mit metrischen Abmessungen und Nenndurchmessern d von 3 bis einschließlich 100 mm.

Axes d'articulation avec tete (ISO 2341:1986)

La présente Norme internationale spécifie les caractéristiques des axes d'articulation avec tête, de dimensions métriques et de diamètre nominal, d, de 3 à 100 mm inclus.

Sorniki z glavo

General Information

• Status: Published
• Publication Date: 31-Mar-1996
• ICS: 21.060.50 - Pins, nails
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-1996
• Due Date: 01-Apr-1996
• Completion Date: 01-Apr-1996
• Directive: Not Harmonized97/23/EC - Pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 22341:1992 - Clevis pins with head (ISO 2341:1986)

Overview

SIST EN 22341:1996 - Clevis pins with head (ISO 2341:1986) is an international standard issued by the Slovenski inštitut za standardizacijo (SIST). This standard specifies the main characteristics and designations for clevis pins with a head, covering both types without a hole (type A) and with a split pin hole (type B). Applicable to metric dimensions, it defines nominal diameters ranging from 3 mm up to and including 100 mm. The document aligns with ISO 2341:1986, ensuring compatibility with global mechanical fastening and assembly practices.

Key Topics

• Types Covered:

  • Type A: Clevis pins without a split pin hole
  • Type B: Clevis pins with a split pin hole

• Dimensional Range:

  • Nominal diameters from 3 mm up to 100 mm

• Specifications:

  • Characteristics for materials, dimensions, tolerances, and pin head design

• Reference to International Standards:

  • Harmonized with ISO 2341:1986 and EN 22341:1992 to facilitate interoperability

• Designation Examples:

  • Provides a framework for correctly designating clevis pins in technical documentation and procurement

Applications

Clevis pins are essential mechanical components used to facilitate pivoting or removable connections in a wide range of engineering and industrial fields. The adoption of SIST EN 22341:1996 offers several practical benefits:

• Mechanical Engineering and Assembly:
  • Used in linkages, hinges, and as connectors in complex assemblies
• Automotive and Transport:
  • Integral in vehicle linkage systems such as brake assemblies, pedal connections, and gear linkages
• Machinery and Equipment:
  • Commonly applied in agricultural machinery, construction equipment, and industrial robots
• Maintenance and Repairs:
  • Standardized dimensions simplify sourcing replacements and ensure compatibility across manufacturers
• Procurement and Inventory Management:
  • Clear designations support accurate specifications and efficient inventory management

Standardizing clevis pins ensures reliability, ease of replacement, and interchangeability, reducing downtime in maintenance and supporting international trade of mechanical components.

Related Standards

• ISO 2341:1986: Clevis pins with head - The base international standard underpinning SIST EN 22341:1996 specifications
• EN 22341:1992: European equivalent to ensure regional harmonization
• ISO 2340: Clevis pins without head, offering an alternative for different assembly requirements
• ISO 2768: General tolerances for linear and angular dimensions, often referenced in mechanical fastener design
• EN ISO 4014/4017: Hexagon head bolts, related fasteners often used alongside clevis pins

By ensuring compliance with SIST EN 22341:1996, manufacturers and end users benefit from consistent product quality, streamlined assembly processes, and greater interoperability across a spectrum of industries needing reliable clevis pin solutions.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Sorniki z glavoBolzen mit Kopf (ISO 2341:1986)Axes d'articulation avec tete (ISO 2341:1986)Clevis pins with head (ISO 2341:1986)21.060.50Pins, nailsICS:Ta slovenski standard je ist
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