VAFS-4

The VAFS-4 is another type of vibration absorber, which likely builds on the concepts seen in previous models like the VAFS-3, but with enhanced features or improvements. Vibration absorbers like the VAFS-4 are designed to reduce the impact of vibrations in mechanical systems to protect components from damage, improve performance, and reduce noise.

However, without more specific context, it’s hard to know the exact specifications or applications of the VAFS-4. These could vary depending on the manufacturer or the industry it is used in (e.g., automotive, aerospace, industrial machinery).