Superior Washer & Gasket Corp.

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Superior Washer & Gasket Corp. manufactures both standard and custom washers, shims, spacers, gaskets, and a range of specialized small stampings. Its washer portfolio includes flat washers and a variety of spring washers such as single‑, double‑, triple‑, and quadruple‑wave designs as well as Belleville washers. Spacer offerings cover both outer‑race and inner‑race configurations. The company works with an extensive material list that comprises stainless steel, aluminum, beryllium copper, brass, copper, Delrin®, fibre, high‑carbon steel, lead, mica, Monel®, Mylar®, neoprene, nylon, phenolic, phosphor bronze, steel, PTFE, titanium and Viton®. Metric and Military Specification washers are also stocked. Superior Washer & Gasket Corp. provides quality‑control services and supports just‑in‑time production, and all products meet RoHS compliance.

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