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 301–350 of 1,686 products

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

AT18-492015

ID 0.32
OD 0.485
Thickness 0.015
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT18-500008

ID 0.314
OD 0.49
Thickness 0.008
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.098
Quantity

AT18-500018

ID 0.314
OD 0.49
Thickness 0.015
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.075
Quantity

AT18-501007

ID 0.322
OD 0.495
Thickness 0.007
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT18-501008

ID 0.323
OD 0.49
Thickness 0.008
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.085
Quantity

AT18-501010

ID 0.322
OD 0.495
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.05
Quantity

AT18-501013

ID 0.305
OD 0.49
Thickness 0.013
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.005-.000
Free H TOL +.015-.000
Free H 0.085
Quantity

AT18-551008

ID 0.32
OD 0.545
Thickness 0.008
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT18-562010

ID 0.32
OD 0.557
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.075
Quantity

AT18-562015

ID 0.323
OD 0.552
Thickness 0.015
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +.010-.000
Free H 0.077
Quantity

AT18-582019

ID 0.328
OD 0.577
Thickness 0.019
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.07
Quantity

AT18-612009

ID 0.323
OD 0.607
Thickness 0.009
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.115
Quantity

AT18-612013

ID 0.323
OD 0.607
Thickness 0.013
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT18-625006

ID 0.32
OD 0.62
Thickness 0.006
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT18-625010

ID 0.32
OD 0.62
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +.015-.000
Free H 0.07
Quantity

AT18-625014

ID 0.32
OD 0.62
Thickness 0.014
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT18-625018

ID 0.32
OD 0.62
Thickness 0.018
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.062
Quantity

AT18-625020

ID 0.314
OD 0.615
Thickness 0.02
Material Stainless Steel
Size 18
ID TOL +.006-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.098
Quantity

AT18-626010

ID 0.314
OD 0.615
Thickness 0.01
Material Stainless Steel
Size 18
ID TOL +.006-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT18-685005

ID 0.318
OD 0.68
Thickness 0.005
Material Stainless Steel
Size 18
ID TOL +.002-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

AT18-750014

ID 0.32
OD 0.74
Thickness 0.014
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.062
Quantity

AT18-750015

ID 0.32
OD 0.74
Thickness 0.015
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.11
Quantity

AT18-815040

ID 0.32
OD 0.81
Thickness 0.04
Material Stainless Steel
Size 18
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.12
Quantity

AT19-485022

ID 0.348
OD 0.48
Thickness 0.022
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +.015-.010
Free H 0.08
Quantity

AT19-490012

ID 0.348
OD 0.485
Thickness 0.012
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +.015-.010
Free H 0.08
Quantity

AT19-625014

ID 0.352
OD 0.62
Thickness 0.014
Material Stainless Steel
Size 19
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +.005-.000
Free H 0.09
Quantity

AT19-672010

ID 0.358
OD 0.667
Thickness 0.01
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.12
Quantity

AT19-672015

ID 0.358
OD 0.667
Thickness 0.015
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

AT19-740029

ID 0.352
OD 0.735
Thickness 0.029
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.094
Quantity

AT19-741010

ID 0.352
OD 0.735
Thickness 0.01
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.094
Quantity

AT19-830048

ID 0.348
OD 0.825
Thickness 0.048
Material Stainless Steel
Size 19
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.115
Quantity

AT2-130004

ID 0.091
OD 0.125
Thickness 0.004
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.03
Quantity

AT2-171005

ID 0.09
OD 0.166
Thickness 0.005
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.042
Quantity

AT2-171006

ID 0.091
OD 0.166
Thickness 0.006
Material Stainless Steel
Size 2
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.025
Quantity

AT2-171010

ID 0.09
OD 0.166
Thickness 0.01
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.043
Quantity

AT2-186008

ID 0.09
OD 0.181
Thickness 0.008
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.035
Quantity

AT2-190003

ID 0.095
OD 0.18
Thickness 0.003
Material Stainless Steel
Size 2
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +-.005
Free H 0.03
Quantity

AT2-240010

ID 0.108
OD 0.235
Thickness 0.01
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.043
Quantity

AT2-250003

ID 0.095
OD 0.248
Thickness 0.003
Material Stainless Steel
Size 2
ID TOL +.005-.000
OD TOL +.004-.000
Free H TOL +-.005
Free H 0.03
Quantity

AT2-302009

ID 0.095
OD 0.297
Thickness 0.009
Material Stainless Steel
Size 2
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.031
Quantity

AT20-466006

ID 0.375
OD 0.46
Thickness 0.006
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.09
Quantity

AT20-494020

ID 0.385
OD 0.49
Thickness 0.02
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.09
Quantity

AT20-500009

ID 0.405
OD 0.49
Thickness 0.009
Material Stainless Steel
Size 20
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +-.005
Free H 0.075
Quantity

AT20-532010

ID 0.38
OD 0.527
Thickness 0.01
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.09
Quantity

AT20-552006

ID 0.385
OD 0.547
Thickness 0.006
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT20-552008

ID 0.385
OD 0.547
Thickness 0.008
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.020
Free H 0.08
Quantity

AT20-561006

ID 0.38
OD 0.555
Thickness 0.006
Material Stainless Steel
Size 20
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.1
Quantity

AT20-562010

ID 0.378
OD 0.559
Thickness 0.01
Material Stainless Steel
Size 20
ID TOL +.006-.000
OD TOL +.006-.000
Free H TOL +-.010
Free H 0.078
Quantity

AT20-563007

ID 0.378
OD 0.558
Thickness 0.007
Material Stainless Steel
Size 20
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +.012-.005
Free H 0.07
Quantity

AT20-563008

ID 0.376
OD 0.558
Thickness 0.008
Material Stainless Steel
Size 20
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.048
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.