NA 131
DIN Standards Committee Aerospace
Pre-standard
[Withdrawn]
LN 29907
LN 29907
Anchor nuts, self-locking, pressure tight, two lug, for temperatures from -55 to +175 °C
Title (German)
Annietmuttern, selbstsichernd, druckdicht, beiderseitiger Flansch, für Temperaturen von -55 bis +175 °C