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 23201–23250 of 25,000+ products

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

630-7342

ID (MM) 19.152
OD (MM) 25.4
Thickness (MM) 1.499
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7343

ID (MM) 19.152
OD (MM) 25.959
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7344

ID (MM) 19.152
OD (MM) 28.6
Thickness (MM) 3.073
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7345

ID (MM) 19.152
OD (MM) 30.048
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7346

ID (MM) 19.152
OD (MM) 31.699
Thickness (MM) 0.203
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7347

ID (MM) 19.152
OD (MM) 31.75
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7348

ID (MM) 19.152
OD (MM) 33.35
Thickness (MM) 1.651
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7349

ID (MM) 19.152
OD (MM) 34.9
Thickness (MM) 1.245
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7350

ID (MM) 19.152
OD (MM) 38.1
Thickness (MM) 1.219
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7351

ID (MM) 19.152
OD (MM) 50.8
Thickness (MM) 1.219
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7352

ID (MM) 19.177
OD (MM) 24.765
Thickness (MM) 0.635
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7353

ID (MM) 19.177
OD (MM) 28.499
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7354

ID (MM) 19.177
OD (MM) 28.575
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7355

ID (MM) 19.177
OD (MM) 28.981
Thickness (MM) 0.406
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7356

ID (MM) 19.177
OD (MM) 31.344
Thickness (MM) 1.219
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7357

ID (MM) 19.177
OD (MM) 31.648
Thickness (MM) 0.406
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7358

ID (MM) 19.177
OD (MM) 31.725
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7359

ID (MM) 19.177
OD (MM) 31.75
Thickness (MM) 0.864
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7360

ID (MM) 19.177
OD (MM) 38.049
Thickness (MM) 2.159
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7362

ID (MM) 19.202
OD (MM) 38.1
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7364

ID (MM) 19.228
OD (MM) 29.845
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7365

ID (MM) 19.228
OD (MM) 31.674
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7366

ID (MM) 19.228
OD (MM) 31.725
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7368

ID (MM) 19.253
OD (MM) 25.4
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7369

ID (MM) 19.253
OD (MM) 27.483
Thickness (MM) 0.508
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7371

ID (MM) 19.253
OD (MM) 31.699
Thickness (MM) 0.533
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7372

ID (MM) 19.253
OD (MM) 31.75
Thickness (MM) 0.508
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7373

ID (MM) 19.253
OD (MM) 31.775
Thickness (MM) 0.457
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7374

ID (MM) 19.253
OD (MM) 33.325
Thickness (MM) 2.21
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7377

ID (MM) 19.279
OD (MM) 31.369
Thickness (MM) 1.168
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7378

ID (MM) 19.304
OD (MM) 28.169
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7381

ID (MM) 19.355
OD (MM) 24.994
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7382

ID (MM) 19.38
OD (MM) 26.568
Thickness (MM) 3.124
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7383

ID (MM) 19.38
OD (MM) 28.575
Thickness (MM) 0.457
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7384

ID (MM) 19.406
OD (MM) 31.75
Thickness (MM) 0.838
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7385

ID (MM) 19.431
OD (MM) 24.46
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7386

ID (MM) 19.431
OD (MM) 24.511
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7387

ID (MM) 19.431
OD (MM) 25.4
Thickness (MM) 0.991
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7388

ID (MM) 19.431
OD (MM) 30.15
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7389

ID (MM) 19.431
OD (MM) 31.674
Thickness (MM) 2.032
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7390

ID (MM) 19.456
OD (MM) 26.568
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7391

ID (MM) 19.456
OD (MM) 30.124
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7392

ID (MM) 19.482
OD (MM) 25.375
Thickness (MM) 2.108
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7393

ID (MM) 19.482
OD (MM) 26.594
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7394

ID (MM) 19.482
OD (MM) 28.448
Thickness (MM) 0.635
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7395

ID (MM) 19.482
OD (MM) 28.6
Thickness (MM) 0.483
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7396

ID (MM) 19.482
OD (MM) 38.075
Thickness (MM) 1.448
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7399

ID (MM) 19.507
OD (MM) 28.524
Thickness (MM) 1.473
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7400

ID (MM) 19.507
OD (MM) 30.15
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7401

ID (MM) 19.507
OD (MM) 30.963
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity