JZP-6.0-SC Rubber Shock Absorber: Creep Resistance, Zero-Settling and Drop-In OEM Replacement Quick Answer The JZP-6.0-SC is a friction-damping rubber shock absorber with a 6.0 kg nominal load , built on the JZP-SC1 platform. It is defined by four properties buyers ask about most: creep resistance with zero-settling, high-impulse shock absorption, a drop-in direct OEM replacement footprint, and a non-marking low-outgassing elastomer. It isolates vibration around a 41.5 ± 5 Hz