Buyer context
A practical distinction is between the outer container and the internal support. DASE describes püsüs masura as an internal locating element; Karmetal uses madeni püsüs for cylindrical metal containers. These are related packaging components, not interchangeable product descriptions.
Putting it into the enquiry
Write the intended packaging role in the purchase request. A supplier asked only for a tube may price the shell without a closure or insert. Ask for an explicit list of supplied components and identify anything that will be provided by another company.
What to confirm
- Outer container or internal support?
- Material preference and quantity
- Closure and insert included or separate?
Does püsüs mean a rocket body?
No. In this context it means protective packaging used during storage and transport, not an operating part of a weapon.
Source information
dasetek.com
General guidance for empty protective packaging; product requirements and acceptance evidence are agreed for each supply.