Home | Spring Washers - Belleville, Wave & Curved Configurations

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 951–1000 of 1,686 products

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

BT4-240008

ID 0.118
OD 0.235
Thickness 0.008
Material Stainless Steel 410
Size 4
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +.015-.010
Free H 0.041
Quantity

BT4-245007

ID 0.115
OD 0.24
Thickness 0.007
Material Stainless Steel 410
Size 4
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.047
Quantity

BT4-245008

ID 0.115
OD 0.24
Thickness 0.008
Material Stainless Steel 410
Size 4
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.095
Quantity

BT4-250008

ID 0.115
OD 0.24
Thickness 0.008
Material Stainless Steel 410
Size 4
ID TOL +.003-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.047
Quantity

BT4-495015

ID 0.115
OD 0.49
Thickness 0.015
Material Stainless Steel 410
Size 4
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT4-540015

ID 0.122
OD 0.537
Thickness 0.015
Material Stainless Steel 410
Size 4
ID TOL +.006-.000
OD TOL +.006-.000
Free H TOL +.010-.005
Free H 0.13
Quantity

BT5-240008

ID 0.126
OD 0.235
Thickness 0.008
Material Stainless Steel 410
Size 5
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.041
Quantity

BT5-240015

ID 0.138
OD 0.235
Thickness 0.015
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

BT5-245004

ID 0.13
OD 0.24
Thickness 0.004
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.05
Quantity

BT5-245006

ID 0.13
OD 0.24
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.035
Quantity

BT5-245007

ID 0.13
OD 0.24
Thickness 0.007
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT5-247010

ID 0.137
OD 0.244
Thickness 0.01
Material Stainless Steel 410
Size 5
ID TOL +.006-.000
OD TOL +.006-.000
Free H TOL +-.004
Free H 0.042
Quantity

BT5-250005

ID 0.13
OD 0.245
Thickness 0.005
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT5-250008

ID 0.125
OD 0.24
Thickness 0.008
Material Stainless Steel 410
Size 5
ID TOL +.005-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.046
Quantity

BT5-250010

ID 0.126
OD 0.245
Thickness 0.01
Material Stainless Steel 410
Size 5
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT5-280008

ID 0.125
OD 0.275
Thickness 0.008
Material Stainless Steel 410
Size 5
ID TOL +.005-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.061
Quantity

BT5-285005

ID 0.113
OD 0.28
Thickness 0.005
Material Stainless Steel 410
Size 5
ID TOL +.023-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.062
Quantity

BT5-285006

ID 0.113
OD 0.28
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.023-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.062
Quantity

BT5-285006H

ID 0.133
OD 0.28
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.07
Quantity

BT5-285007

ID 0.125
OD 0.28
Thickness 0.007
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT5-285008

ID 0.13
OD 0.28
Thickness 0.008
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.052
Quantity

BT5-286005

ID 0.133
OD 0.28
Thickness 0.005
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.06
Quantity

BT5-300005

ID 0.132
OD 0.295
Thickness 0.005
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.045
Quantity

BT5-302006

ID 0.127
OD 0.297
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.003-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.062
Quantity

BT5-302010

ID 0.132
OD 0.297
Thickness 0.01
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.078
Quantity

BT5-312008

ID 0.133
OD 0.307
Thickness 0.008
Material Stainless Steel 410
Size 5
ID TOL +.003-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.062
Quantity

BT5-312012

ID 0.136
OD 0.307
Thickness 0.012
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.056
Quantity

BT5-313006

ID 0.136
OD 0.307
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.062
Quantity

BT5-365005

ID 0.135
OD 0.36
Thickness 0.005
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.065
Quantity

BT5-365006

ID 0.135
OD 0.36
Thickness 0.006
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

BT5-365010

ID 0.135
OD 0.36
Thickness 0.01
Material Stainless Steel 410
Size 5
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.015
Free H 0.065
Quantity

BT5-375010

ID 0.127
OD 0.365
Thickness 0.01
Material Stainless Steel 410
Size 5
ID TOL +.007-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.08
Quantity

BT6-240010

ID 0.147
OD 0.235
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.051
Quantity

BT6-2400104

ID 0.147
OD 0.235
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.006-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.051
Quantity

BT6-250010

ID 0.147
OD 0.24
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.006-.000
OD TOL +.020-.000
Free H TOL +-.005
Free H 0.056
Quantity

BT6-270005

ID 0.143
OD 0.265
Thickness 0.005
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.008
Free H 0.054
Quantity

BT6-270007

ID 0.143
OD 0.265
Thickness 0.008
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.035
Quantity

BT6-271005

ID 0.143
OD 0.266
Thickness 0.005
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.052
Quantity

BT6-280006

ID 0.144
OD 0.276
Thickness 0.006
Material Stainless Steel 410
Size 6
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.05
Quantity

BT6-281013

ID 0.144
OD 0.276
Thickness 0.013
Material Stainless Steel 410
Size 6
ID TOL +.004-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.043
Quantity

BT6-291015

ID 0.138
OD 0.286
Thickness 0.015
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.08
Quantity

BT6-302010

ID 0.151
OD 0.297
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.005-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.051
Quantity

BT6-311015

ID 0.144
OD 0.305
Thickness 0.015
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

BT6-366008

ID 0.135
OD 0.36
Thickness 0.008
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.065
Quantity

BT6-366012

ID 0.135
OD 0.36
Thickness 0.012
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.06
Quantity

BT6-375005

ID 0.14
OD 0.365
Thickness 0.005
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.020-.000
Free H TOL +-.010
Free H 0.05
Quantity

BT6-376010

ID 0.145
OD 0.37
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.005
Free H 0.042
Quantity

BT6-378013

ID 0.154
OD 0.375
Thickness 0.013
Material Stainless Steel 410
Size 6
ID TOL +.010-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.05
Quantity

BT6-380010

ID 0.143
OD 0.37
Thickness 0.01
Material Stainless Steel 410
Size 6
ID TOL +.007-.000
OD TOL +.020-.000
Free H TOL +-.005
Free H 0.075
Quantity

BT8-240020

ID 0.168
OD 0.235
Thickness 0.01
Material Stainless Steel 410
Size 8
ID TOL +.008-.000
OD TOL +.010-.000
Free H TOL +-.010
Free H 0.043
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.