AIA NAS522:2022
COUPLING, FLEXIBLE, LOW PRESSURE AIR LINE
Aerospace Industries Association , 10/31/2022
$28.00
$55.00
STABILIZED
This specification establishes the requirements for a coupling for use with low pressure, low and medium high temperature, air ducts.
Types. Couplings shall be of two types as follows:
Type I – 450 °F, NAS520
Type II – 250 °F, NAS521
Sizes. Couplings shall be of the sizes specified on the applicable NAS drawing.
Product Information
Published:
10/31/2022
Pages:
4
File Size:
1 file , 200 KB
Language:
English
AIA NAS522:2022
$28.00
AIA NAS522
$33.00
