AIA NAS 521-1993
Coupling-Flexible, Low Pressure, 250 Deg Air Line (Rev. 1)

Standard No.

AIA NAS 521-1993

Release Date

1993

Published By

Aerospace Industries Association

Latest

AIA NAS 521-1993

AIA NAS 521-1993 history

• 1993 AIA NAS 521-1993 Coupling-Flexible, Low Pressure, 250 Deg Air Line (Rev. 1)