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

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Showing 251–300 of 1,686 products

SKU ID OD Thickness Material Size ID TOL OD TOL Free H TOL Free H Quantity Actions

AT14-438010H

ID 0.26
OD 0.428
Thickness 0.01
Material Stainless Steel
Size 14
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +-.015
Free H 0.062
Quantity

AT14-438015

ID 0.252
OD 0.428
Thickness 0.015
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT14-438020

ID 0.256
OD 0.428
Thickness 0.02
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.057
Quantity

AT14-439005

ID 0.26
OD 0.428
Thickness 0.005
Material Stainless Steel
Size 14
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +.015-.000
Free H 0.05
Quantity

AT14-486005

ID 0.255
OD 0.48
Thickness 0.005
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.04
Quantity

AT14-490007

ID 0.26
OD 0.485
Thickness 0.008
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.09
Quantity

AT14-490008

ID 0.26
OD 0.485
Thickness 0.008
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT14-490010

ID 0.26
OD 0.485
Thickness 0.01
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT14-490011

ID 0.26
OD 0.485
Thickness 0.011
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT14-500006

ID 0.26
OD 0.49
Thickness 0.006
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.015
Free H 0.075
Quantity

AT14-500008

ID 0.26
OD 0.49
Thickness 0.008
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.078
Quantity

AT14-500010

ID 0.251
OD 0.49
Thickness 0.01
Material Stainless Steel
Size 14
ID TOL +.006-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.097
Quantity

AT14-501010

ID 0.26
OD 0.49
Thickness 0.01
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT14-501015

ID 0.255
OD 0.505
Thickness 0.015
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.065
Quantity

AT14-505010

ID 0.26
OD 0.49
Thickness 0.01
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT14-562006

ID 0.257
OD 0.552
Thickness 0.006
Material Stainless Steel
Size 14
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.015
Free H 0.06
Quantity

AT14-562008

ID 0.256
OD 0.552
Thickness 0.008
Material Stainless Steel
Size 14
ID TOL +.011-.000
OD TOL +.020-.000
Free H TOL +-.015
Free H 0.06
Quantity

AT14-562025

ID 0.263
OD 0.552
Thickness 0.025
Material Stainless Steel
Size 14
ID TOL +.004-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.125
Quantity

AT14-563018

ID 0.256
OD 0.552
Thickness 0.018
Material Stainless Steel
Size 14
ID TOL +.011-.000
OD TOL +.010-.000
Free H TOL +.015-.000
Free H 0.05
Quantity

AT14-563022

ID 0.256
OD 0.552
Thickness 0.022
Material Stainless Steel
Size 14
ID TOL +.011-.000
OD TOL +.020-.000
Free H TOL +.015-.000
Free H 0.06
Quantity

AT14-625013

ID 0.251
OD 0.62
Thickness 0.013
Material Stainless Steel
Size 14
ID TOL +.003-.000
OD TOL +.010-.000
Free H TOL +.010-.000
Free H 0.063
Quantity

AT16-2053

ID 0.275
OD 0.454
Thickness 0.002
Material Stainless Steel
Size 16
ID TOL +-.005
OD TOL +-.005
Free H TOL +.020-.000
Free H 0.075
Quantity

AT16-406013

ID 0.293
OD 0.396
Thickness 0.013
Material Stainless Steel
Size 16
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.046
Quantity

AT16-433005

ID 0.285
OD 0.428
Thickness 0.005
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT16-433032

ID 0.285
OD 0.428
Thickness 0.032
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.085
Quantity

AT16-438006

ID 0.285
OD 0.428
Thickness 0.006
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT16-490006

ID 0.278
OD 0.485
Thickness 0.006
Material Stainless Steel
Size 16
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT16-490010

ID 0.278
OD 0.485
Thickness 0.01
Material Stainless Steel
Size 16
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.098
Quantity

AT16-490012

ID 0.278
OD 0.485
Thickness 0.012
Material Stainless Steel
Size 16
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT16-500015

ID 0.293
OD 0.495
Thickness 0.015
Material Stainless Steel
Size 16
ID TOL +.003-.000
OD TOL +.010-.000
Free H TOL +.010-.000
Free H 0.054
Quantity

AT16-500025

ID 0.281
OD 0.49
Thickness 0.025
Material Stainless Steel
Size 16
ID TOL +-.010
OD TOL +.020-.000
Free H TOL +-.015
Free H 0.11
Quantity

AT16-501010

ID 0.27
OD 0.495
Thickness 0.01
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.05
Quantity

AT16-530010

ID 0.3
OD 0.528
Thickness 0.01
Material Stainless Steel
Size 16
ID TOL +.005-.000
OD TOL +.006-.000
Free H TOL +-.015
Free H 0.061
Quantity

AT16-550008

ID 0.291
OD 0.546
Thickness 0.009
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.1
Quantity

AT16-550012

ID 0.291
OD 0.546
Thickness 0.012
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.07
Quantity

AT16-550017

ID 0.278
OD 0.547
Thickness 0.017
Material Stainless Steel
Size 16
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT16-551008

ID 0.29
OD 0.545
Thickness 0.008
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.103
Quantity

AT16-551012

ID 0.29
OD 0.545
Thickness 0.012
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT16-625010

ID 0.278
OD 0.62
Thickness 0.01
Material Stainless Steel
Size 16
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.088
Quantity

AT16-625015

ID 0.275
OD 0.62
Thickness 0.015
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.095
Quantity

AT16-630020

ID 0.278
OD 0.625
Thickness 0.02
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.098
Quantity

AT16-740010

ID 0.275
OD 0.73
Thickness 0.01
Material Stainless Steel
Size 16
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.135
Quantity

AT18-2016

ID 0.314
OD 0.599
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +-.005
OD TOL +-.005
Free H TOL +-.005
Free H 0.028
Quantity

AT18-2108

ID 0.331
OD 0.49
Thickness 0.0075
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.000-.010
Free H TOL +-.010
Free H 0.077
Quantity

AT18-460010

ID 0.323
OD 0.455
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.09
Quantity

AT18-490005

ID 0.322
OD 0.485
Thickness 0.005
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT18-490005H

ID 0.322
OD 0.485
Thickness 0.005
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.105
Quantity

AT18-490013

ID 0.322
OD 0.485
Thickness 0.013
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT18-491016

ID 0.314
OD 0.485
Thickness 0.016
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.07
Quantity

AT18-492012

ID 0.312
OD 0.49
Thickness 0.012
Material Stainless Steel
Size 18
ID TOL +.004-.000
OD TOL +.005-.000
Free H TOL +-.010
Free H 0.065
Quantity

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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.