Home | Flat Washers in Every Size, Material & Tolerance

Flat Washers in Every Size, Material & Tolerance

Flat washers are essential components in fastener assemblies, distributing load evenly across mating surfaces to prevent wear, protect finishes, and ensure joint integrity. As a leading flat washer manufacturer, Superior Washer & Gasket Corp supplies standard washers, large flat washers, and custom flat washers in aluminum, brass, copper, stainless steel, carbon steel, and nylon-manufactured to your exact specifications.

Our ISO 9001:2015 certified quality management system guarantees consistent dimensional accuracy across every order, from prototype quantities to high-volume production runs. Whether you need special flat washers for a unique application or mil-spec flat washers for aerospace and defense, we deliver reliable solutions made in the U.S.A.

  • Standard and custom flat washer sizes in stock
  • Wide selection of materials including stainless steel, brass, aluminum, and nylon
  • ISO 9001:2015 certified manufacturing and quality control
  • Custom flat washers produced to print or sample
  • Competitive pricing with fast turnaround

Showing 24651–24700 of 25,000+ products

SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

630-5681

ID (MM) 9.169
OD (MM) 11.074
Thickness (MM) 0.508
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5682

ID (MM) 9.22
OD (MM) 13.513
Thickness (MM) 1.27
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5683

ID (MM) 9.246
OD (MM) 12.573
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5684

ID (MM) 9.246
OD (MM) 12.7
Thickness (MM) 0.864
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5685

ID (MM) 9.246
OD (MM) 14.275
Thickness (MM) 0.483
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5686

ID (MM) 9.246
OD (MM) 15.875
Thickness (MM) 1.168
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5687

ID (MM) 9.271
OD (MM) 16.662
Thickness (MM) 0.889
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5688

ID (MM) 9.322
OD (MM) 18.034
Thickness (MM) 0.051
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5689

ID (MM) 9.347
OD (MM) 10.312
Thickness (MM) 0.432
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5690

ID (MM) 9.347
OD (MM) 11.125
Thickness (MM) 0.457
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5691

ID (MM) 9.373
OD (MM) 12.598
Thickness (MM) 0.051
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5692

ID (MM) 9.373
OD (MM) 22.733
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5693

ID (MM) 9.398
OD (MM) 15.9
Thickness (MM) 2.565
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5694

ID (MM) 9.423
OD (MM) 12.548
Thickness (MM) 0.051
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5695

ID (MM) 9.423
OD (MM) 12.548
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5696

ID (MM) 9.474
OD (MM) 12.573
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5697

ID (MM) 9.5
OD (MM) 10.846
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5698

ID (MM) 9.5
OD (MM) 12.522
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5699

ID (MM) 9.5
OD (MM) 12.598
Thickness (MM) 0.762
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5700

ID (MM) 9.5
OD (MM) 15.164
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5701

ID (MM) 9.5
OD (MM) 15.723
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5702

ID (MM) 9.5
OD (MM) 18.948
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5703

ID (MM) 9.5
OD (MM) 22.2
Thickness (MM) 2.007
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5704

ID (MM) 9.5
OD (MM) 22.2
Thickness (MM) 3.048
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5705

ID (MM) 9.5
OD (MM) 24.994
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5706

ID (MM) 9.525
OD (MM) 15.773
Thickness (MM) 1.6
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5707

ID (MM) 9.525
OD (MM) 15.824
Thickness (MM) 0.635
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5708

ID (MM) 9.525
OD (MM) 16.713
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5709

ID (MM) 9.525
OD (MM) 17.424
Thickness (MM) 0.635
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5710

ID (MM) 9.525
OD (MM) 25.298
Thickness (MM) 3.175
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5711

ID (MM) 9.55
OD (MM) 12.725
Thickness (MM) 0.305
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5712

ID (MM) 9.55
OD (MM) 13.513
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5713

ID (MM) 9.55
OD (MM) 13.792
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5714

ID (MM) 9.55
OD (MM) 14.3
Thickness (MM) 0.356
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5715

ID (MM) 9.55
OD (MM) 15.037
Thickness (MM) 0.584
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5716

ID (MM) 9.55
OD (MM) 15.977
Thickness (MM) 0.025
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5717

ID (MM) 9.55
OD (MM) 16.535
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5718

ID (MM) 9.55
OD (MM) 17.45
Thickness (MM) 0.051
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5719

ID (MM) 9.55
OD (MM) 17.475
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5720

ID (MM) 9.55
OD (MM) 17.501
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5721

ID (MM) 9.55
OD (MM) 17.551
Thickness (MM) 2.235
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5722

ID (MM) 9.55
OD (MM) 18.898
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5723

ID (MM) 9.55
OD (MM) 18.923
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5724

ID (MM) 9.55
OD (MM) 18.948
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5725

ID (MM) 9.55
OD (MM) 19.05
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5726

ID (MM) 9.55
OD (MM) 20.625
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5727

ID (MM) 9.55
OD (MM) 21.59
Thickness (MM) 1.575
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5728

ID (MM) 9.55
OD (MM) 21.869
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5729

ID (MM) 9.55
OD (MM) 21.895
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-5730

ID (MM) 9.55
OD (MM) 22.86
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity