BS EN 3148:2008
Aerospace series - Shank nuts, self-locking, flange restrained - Installation procedure

Standard No.

BS EN 3148:2008

Release Date

2008

Published By

British Standards Institution (BSI)

Latest

BS EN 3148:2008

Scope

This process standard details the installation of shank nuts to EN 2910 and EN 2911 in engine components. It applies to flange restrained shank nuts and shall be observed whenever invoked in drawings and working documents. It is to ensure proper installation for adequate retention of the shank nuts and freedom from damage to the components involved.

BS EN 3148:2008 Referenced Document

• EN 2910 Aerospace series - Shank nuts, self-locking, in heat resisting steel FE-PA92HT (A286) - Classification: 1100 MPa (at ambient temperature)/650 °C
• EN 2911 Aerospace series - Shank nuts, self-locking, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 1100 MPa (at ambient temperature)/650 °C

BS EN 3148:2008 history

• 2008 BS EN 3148:2008 Aerospace series - Shank nuts, self-locking, flange restrained - Installation procedure