XB-1127
Rubber Washer
SAF-Holland

A dampening and sealing hardware element crafted from elastomeric material, designed to cushion contact between mating components and absorb vibration energy. Its rubber construction provides effective isolation to reduce noise, micro-movements, and energy transfer that can accelerate wear on metal interfaces. This component is particularly valuable in high-frequency or high-amplitude vibration zones where metal-to-metal contact would otherwise propagate fatigue and noise. VMRS 053-007-008 categorizes it as a component within the fastener and sealing realm, while Category context 42837 identifies its role in vibration damping and surface protection. Cross references are not listed, underscoring its standalone functionality and compatibility with common fasteners and mounting plates. In service, it extends the life of assemblies by maintaining consistent contact forces and reducing the likelihood of loosening due to unsupported micro-motions. Cross references: none listed.