E/G1 Snapring A12 is a genuine BrushEncap retaining ring designed to lock internal components in the CRB housing of Austrian-built CRB machines. It is specified for the TM3, TM4, and TM5 model families, ensuring proper fit and reliable operation during service. Features & Specifications Part designation: Snapring A12 (E/G1). Brand & OEM status: BrushEncap — genuine OEM part for Austrian-built CRB machines. Model compatibility: TM3, TM4, TM5 family machines. Application & installation context: Used to secure internal components inside the CRB housing during maintenance and reassembly. Durability note: Provides the correct dimensions and fatigue characteristics for long life in high-use cleaning environments. SKU: E/GS-1509 MPN: 5274463862943 Weight: 0.2 lb Compatibility note: Not compatible with counterfeit or non‑OEM units.