Official Answer
Answer
An internal spiral ring is designed to expand tightly into a groove cut inside a cylinder, bore, or housing to retain internal components.
Knowledge Answer
Τι είναι ένας εσωτερικός σπειροειδής δακτύλιος συγκράτησης;
An internal spiral ring is designed to expand tightly into a groove cut inside a cylinder, bore, or housing to retain internal components.
