Aerospace series - Rings, threaded, self-locking, left-hand thread, in heat resisting steel FE-PA92HT (A286), silver plated (Endorsed by AENOR in June of 2008.)
STANDARD published on 1.6.2008
Designation standards: UNE-EN 3729:2008
Publication date standards: 1.6.2008
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Spanish technical standard
Category: Technical standards UNE