Spring Washers - Belleville, Wave & Curved Configurations

Spring washers maintain tension and preload in fastener assemblies, compensating for vibration, thermal expansion, and settling. Superior Washer & Gasket Corp supplies a broad range of spring washers including Belleville washers, curved spring washers, and wave washers in carbon steel, stainless steel, and specialty alloys-available in standard and custom sizes.

As an ISO 9001:2015 certified manufacturer, we produce spring washers and specialty formed washers to consistent tolerances for reliable performance in automotive, industrial, aerospace, and OEM applications. Our inventory and custom stamping capabilities ensure we can deliver the right sealing washer or spring washer solution for any assembly requirement.

Belleville, wave, and curved spring washer configurations
Carbon steel, stainless steel, and specialty alloys
Standard and custom sizes available
ISO 9001:2015 certified quality management
U.S. manufacturer with fast fulfillment

Showing 451–500 of 1,686 products

SKU	ID	OD	Thickness	Material	Size	ID TOL	OD TOL	Free H TOL	Free H	Quantity
AT6-366012	ID 0.135	OD 0.36	Thickness 0.012	Material Stainless Steel	Size 6	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.06	Quantity
AT6-375005	ID 0.14	OD 0.365	Thickness 0.005	Material Stainless Steel	Size 6	ID TOL +.010-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.05	Quantity
AT6-376010	ID 0.145	OD 0.37	Thickness 0.01	Material Stainless Steel	Size 6	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.042	Quantity
AT6-378013	ID 0.154	OD 0.375	Thickness 0.013	Material Stainless Steel	Size 6	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.05	Quantity
AT6-380010	ID 0.143	OD 0.37	Thickness 0.01	Material Stainless Steel	Size 6	ID TOL +.007-.000	OD TOL +.020-.000	Free H TOL +-.005	Free H 0.075	Quantity
AT8-240020	ID 0.168	OD 0.235	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.008-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.043	Quantity
AT8-245010	ID 0.168	OD 0.24	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.008-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.043	Quantity
AT8-245015	ID 0.172	OD 0.24	Thickness 0.015	Material Stainless Steel	Size 8	ID TOL +.005-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.04	Quantity
AT8-246006	ID 0.175	OD 0.24	Thickness 0.006	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.025	Quantity
AT8-246008	ID 0.177	OD 0.24	Thickness 0.008	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.055	Quantity
AT8-246010	ID 0.17	OD 0.24	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.05	Quantity
AT8-249005	ID 0.187	OD 0.245	Thickness 0.005	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.035	Quantity
AT8-260006	ID 0.175	OD 0.25	Thickness 0.006	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.020-.000	Free H TOL +-.005	Free H 0.045	Quantity
AT8-285006	ID 0.16	OD 0.28	Thickness 0.006	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +.015-.010	Free H 0.038	Quantity
AT8-300005	ID 0.181	OD 0.295	Thickness 0.005	Material Stainless Steel	Size 8	ID TOL +.004-.000	OD TOL +.010-.000	Free H TOL +-.015	Free H 0.055	Quantity
AT8-301010	ID 0.188	OD 0.295	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +.015-.000	Free H 0.06	Quantity
AT8-312008	ID 0.168	OD 0.307	Thickness 0.008	Material Stainless Steel	Size 8	ID TOL +.006-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.042	Quantity
AT8-320005	ID 0.175	OD 0.317	Thickness 0.005	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.065	Quantity
AT8-322005	ID 0.169	OD 0.317	Thickness 0.005	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.064	Quantity
AT8-322007	ID 0.169	OD 0.317	Thickness 0.008	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +.015-.010	Free H 0.04	Quantity
AT8-322008	ID 0.169	OD 0.317	Thickness 0.008	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.042	Quantity
AT8-340010	ID 0.175	OD 0.335	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.06	Quantity
AT8-345006	ID 0.17	OD 0.34	Thickness 0.006	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.053	Quantity
AT8-365005	ID 0.166	OD 0.36	Thickness 0.005	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.015	Free H 0.065	Quantity
AT8-365015	ID 0.166	OD 0.36	Thickness 0.015	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.015	Free H 0.065	Quantity
AT8-375006	ID 0.182	OD 0.365	Thickness 0.006	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.08	Quantity
AT8-375010	ID 0.166	OD 0.36	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.010-.000	Free H TOL +-.010	Free H 0.098	Quantity
AT8-375015	ID 0.182	OD 0.365	Thickness 0.015	Material Stainless Steel	Size 8	ID TOL +.010-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.078	Quantity
AT8-437004	ID 0.16	OD 0.433	Thickness 0.004	Material Stainless Steel	Size 8	ID TOL +.005-.000	OD TOL +.010-.000	Free H TOL +-.005	Free H 0.046	Quantity
AT8-490020	ID 0.172	OD 0.485	Thickness 0.02	Material Stainless Steel	Size 8	ID TOL +.006-.000	OD TOL +.010-.000	Free H TOL +-.020	Free H 0.08	Quantity
AT8-562010	ID 0.178	OD 0.552	Thickness 0.01	Material Stainless Steel	Size 8	ID TOL +.020-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.093	Quantity
AT8-562015	ID 0.168	OD 0.552	Thickness 0.015	Material Stainless Steel	Size 8	ID TOL +.006-.000	OD TOL +.020-.000	Free H TOL +-.010	Free H 0.07	Quantity
AW10-2032	ID 0.19	OD 0.25	Thickness 0.01	Material Stainless Steel	Size Not available	ID TOL +-.010	OD TOL +-.010	Free H TOL +-.010	Free H 0.06	Quantity
AW10-375005	ID 0.203	OD 0.375	Thickness 0.005	Material Stainless Steel	Size Not available	ID TOL +.005-.000	OD TOL +-.010	Free H TOL +-.010	Free H 0.031	Quantity
AW10-500010	ID 0.25	OD 0.5	Thickness 0.01	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.05	Quantity
AW14-2014	ID 0.266	OD 0.366	Thickness 0.006	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.005	Free H 0.034	Quantity
AW14-365006	ID 0.265	OD 0.365	Thickness 0.006	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.05	Quantity
AW14-438003	ID 0.25	OD 0.437	Thickness 0.003	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.005	Free H 0.035	Quantity
AW14-453010	ID 0.26	OD 0.453	Thickness 0.01	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +.015-.000	Free H 0.062	Quantity
AW14-500004	ID 0.265	OD 0.5	Thickness 0.004	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +-.010	Free H 0.055	Quantity
AW14-500005	ID 0.265	OD 0.5	Thickness 0.005	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +.013-.010	Free H 0.07	Quantity
AW14-500008	ID 0.265	OD 0.5	Thickness 0.008	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +-.010	Free H 0.05	Quantity
AW14-500010	ID 0.265	OD 0.5	Thickness 0.01	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +.015-.014	Free H 0.05	Quantity
AW14-500015	ID 0.265	OD 0.5	Thickness 0.015	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +-.010	Free H 0.055	Quantity
AW14-500022	ID 0.265	OD 0.5	Thickness 0.022	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.010	Free H TOL +-.010	Free H 0.065	Quantity
AW14-501014	ID 0.255	OD 0.5	Thickness 0.014	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.1	Quantity
AW18-2049	ID 0.31	OD 0.7	Thickness 0.01	Material Stainless Steel	Size Not available	ID TOL +-.010	OD TOL +-.005	Free H TOL +-.010	Free H 0.07	Quantity
AW18-375008	ID 0.325	OD 0.375	Thickness 0.008	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.06	Quantity
AW18-495020	ID 0.35	OD 0.495	Thickness 0.02	Material Stainless Steel	Size Not available	ID TOL +-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.045	Quantity
AW18-500005	ID 0.325	OD 0.495	Thickness 0.005	Material Stainless Steel	Size Not available	ID TOL +.007-.005	OD TOL +-.005	Free H TOL +-.010	Free H 0.05	Quantity

Your Options Among Spring Washer Manufacturers

When searching for spring washers for sale—whether you require curved spring washers, three wave washers, or Belleville washer manufacturers—you benefit significantly from going straight to the production source. While the online marketplace offers many options, finding the right combination of product integrity, prompt delivery, and reliable customer service can be challenging. When you source directly from an experienced, U.S.-based washer supplier like Superior Washer & Gasket Corp., you can trust that your needs will be met and your expectations exceeded.

Why Choose Superior Washer & Gasket Corp?

If you are looking for the best in quality, reputability, and speed of delivery for a full selection of spring washers—among other spacing solutions like custom spacers and shim washers—your best choice is Superior Washer & Gasket Corp. We have decades of experience serving OEMs, fastener distributors, and professionals across all industries. These partners continue to choose us for prompt delivery of the metal stampings they need to get the job done. We strive to provide an exceptional service experience; our knowledgeable staff is ready to answer every question and ensure your order receives careful attention, from placement until your washers and shims arrive at your facility.

Our Services & Capabilities

We house a regular inventory of over a billion washers and 370,000 special size parts, a feat made possible by the extensive capabilities maintained at our two U.S.-based manufacturing facilities. Utilizing more than 100 power presses, our expert machinists stamp washers and shims from over 40,000 square feet of raw material in virtually every gauge, including stainless steel and high carbon steel. If we don’t already have the die needed to create your specific custom washers, we produce it on demand in our in-house die shop. We are proud to be an ISO 9001:2015 certified company.

Spring Washers - Belleville, Wave & Curved Configurations