This standard BS EN 3899:2004 Aerospace series. Inserts, thickwall, self-locking, MJ threads, in heat resisting steel FE-PM3801 (17-4PH). Technical specification is classified in these ICS categories:
49.030.30 Nuts
This standard specifies the characteristics, qualification and acceptance requirements for self-locking thickwall inserts with MJ threads, in FE-PM3801, for aerospace applications. It is applicable whenever referenced.