Cite
HARVARD Citation
Institution,, B. (2019) Aerospace series. Shaft-nuts and threaded rings, self-locking, right- or left-hand MJ threads, in heat resisting steel FE-PA2601 (A286), silver plated. Technical specification.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100105207708.0x000001