Washer, Belleville 582397-1 This RFQ was sourced on www.MFG.com in USA for Belleville Washers A buyer in Roseland, New Jersey,USA is looking to source Fasteners & Hardware parts. Buyer Information Industry Government Military City/Region Roseland, New Jersey Country USA RFQ RFQ Number 559341 Material Nickel Technical Specifications Category Belleville Washers Dimensions 0x0 inch Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Belleville Washers: Belleville washers, or cupped spring washers, are washers with a slight conical shape which gives the washer a spring functionality. Belleville washers are typically used as springs to apply pre-load to bolted joints.