ISO 2341-1986 rus PDF

Full title and description

St ISO 2341-1986 rus — Russian-language edition/translation of ISO 2341:1986, "Clevis pins with head". The document specifies the characteristics, metric dimensions and designation examples for clevis pins with head (forms with and without split‑pin hole) in the metric series.

Abstract

ISO 2341:1986 defines geometric and dimensional characteristics for clevis pins with head in the metric series, covering two main product types (type A: without split‑pin hole; type B: with split‑pin hole). The standard gives nominal diameters from 3 mm up to and including 100 mm, references other relevant international standards (for split pins, coatings and inspection) and provides examples of designation and marking.

General information

• Status: Published (Edition 2); confirmed in periodic review.
• Publication date: November 1986 (Edition 2; published 1986).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 21.060.50 (Pins, nails — fasteners).
• Edition / version: Edition 2 (1986).
• Number of pages: 4 pages.

Scope

This standard applies to clevis pins with head in the metric series with nominal diameters d from 3 mm to 100 mm inclusive. It specifies the characteristic forms (with and without split‑pin hole), dimensional series and designation rules; it also lists normative references that apply to retention devices, surface treatments and acceptance inspection where appropriate.

Key topics and requirements

• Definition of two product types: type A (no split‑pin hole) and type B (with split‑pin hole).
• Metric dimensional series and nominal diameters from 3 mm to 100 mm.
• Standardized head forms and basic dimensional limits for interchangeability in assemblies.
• Guidance on designation and marking (examples of how to reference part form and size).
• Normative references to complementary standards (e.g., split pins, coatings, inspection) for complete specification and acceptance.

Typical use and users

Used by mechanical and design engineers, fastener manufacturers, procurement and quality departments, maintenance teams and conformity/standards specialists. Typical applications include removable pivots and hinge pins in machinery, agricultural and construction equipment, and assembly situations requiring standardized interchangeable pins and positive retention (split‑pin use).

Related standards

Commonly associated standards in the same ICS family include ISO 2340 (clevis pins without head), ISO 1234 (split pins — metric series), ISO 2081 (electroplated zinc coatings on iron or steel) and ISO 3269 (fasteners — acceptance inspection). These provide complementary requirements for retention elements, surface treatment and inspection methods referenced by ISO 2341.

Keywords

clevis pins, clevis pins with head, fasteners, pins, metric series, split pin hole, retention, ISO 2341, Ст ISO 2341-1986, Russian translation

FAQ

Q: What is this standard?

A: ISO 2341:1986 (Russian edition titled Ст ISO 2341-1986) is an international standard that specifies the characteristics and dimensioning of clevis pins with head in the metric series.

Q: What does it cover?

A: It covers two product types (with and without split‑pin hole), metric nominal diameters from 3 mm to 100 mm, designation examples and references to related standards for coatings and inspection.

Q: Who typically uses it?

A: Manufacturers of pins and fasteners, mechanical designers, procurement and quality/inspection personnel, maintenance engineers and standards/technical translators.

Q: Is it current or superseded?

A: The 1986 (Edition 2) publication is the current edition of ISO 2341; the earlier 1972 edition was withdrawn when the 1986 edition was published. The 1986 edition has been subject to periodic review and remains the active edition.

Q: Is it part of a series?

A: Yes — it belongs to the family of ISO standards for pins and similar fasteners (ICS 21.060.50). Related items include ISO 2340 (clevis pins without head) and ISO 1234 (split pins), among other pin/grooved‑pin standards.

Q: What are the key keywords?

A: Clevis pins, pins with head, split‑pin hole, metric fasteners, ISO 2341, Ст ISO 2341-1986, interchangeability, pin designation.