ASD-STAN PREN 6138
Aerospace series Caps, protective, non-metallic for flared and flareless fitting ends, for fluid systems with ≤ 3 000 PSI (21 000 kPa) working pressure
| Organization: | ASD-STAN |
| Publication Date: | 1 September 2014 |
| Status: | active |
| Page Count: | 8 |
scope:
This standard specifies the dimensions, tolerances and required characteristics of protective caps to seal fluid ports during transportation and storage in order to prevent:
- contamination by moisture, fluids, chemicals and particles;
- spillage inside package or aircraft section;
- port and pipe end damages;
- port and pipe clogging due to plug ingestion.
Because of the cleanliness requirements, parts shall only be used once.
Document History