NS-EN 4322:2003
Aerospace series — Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in titanium alloy TI-P64001, anodized, MoS2 coated — Strength class : 1 100 MPa (at ambient temperature)

Standard No.

NS-EN 4322:2003

Release Date

2003

Published By

Standards Norway

Status

Be replaced

Replace By

NS-EN 4322:2004

Latest

NS-EN 4322:2004

Introduction

This document specifies the technical requirements for a specific type of bolt used in aerospace applications. It covers details such as the design, dimensions, materials, surface treatments, and performance characteristics. The bolt features a double hexagonal head, a reduced shank, a long thread, and a locking hole. It is made from a titanium alloy and is coated with an anodized molybdenum disulfide layer. The standard defines the mechanical properties, including the tensile strength at ambient temperature. It also outlines the testing methods and inspection requirements to ensure compliance with the specified performance criteria. The document is intended for use by manufacturers, suppliers, and users involved in the production and application of aerospace components. It provides a common reference for quality assurance and interchangeability of parts within the industry.

*** Please note: This description may not be accurate, please refer to the official documentation.

NS-EN 4322:2003 history

• 2005 NS-EN 4322:2004 Aerospace series — Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in titanium alloy TI-P64001, anodized, MoS2 coated — Strength class: 1 100 MPa (at ambient temperature)
• 2003 NS-EN 4322:2003 Aerospace series — Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in titanium alloy TI-P64001, anodized, MoS2 coated — Strength class : 1 100 MPa (at ambient temperature)

Standard and Specification