Thank you for choosing Aerospace-Aviation360 for Part Number RFS80972-3 by Hawker for model Hawker 800, 850 ,900 which is described as Rivet, Pressure Plate . This is an ASAP Semiconductor owned and operated website. We are a leading supplier of aircraft Corporate Brake parts like RFS80972-3. You have 24/7 x 365 access to our diverse product database with the fastest lead times in the industry.