SNV - SN EN 6140
Aerospace series - Plug, protective, non-metallic, for NAS1760 ϐitting ends and AS33649 boss ports
|Publication Date:||1 January 2021|
|ICS Code (Aerospace fluid systems and components):||49.080|
This document specifies the dimensions, tolerances and required characteristics of protective plugs, non-metallic, for NAS1760 fitting ends and AS33649 boss ports 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 and
- port and pipe clogging due to plug ingestion.
Because of the cleanliness requirements, parts shall only be used once.