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 23451–23500 of 25,000+ products

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

630-7684

ID (MM) 27.076
OD (MM) 44.348
Thickness (MM) 2.54
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7685

ID (MM) 27.076
OD (MM) 50.775
Thickness (MM) 2.286
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7688

ID (MM) 27.127
OD (MM) 50.8
Thickness (MM) 2.921
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7691

ID (MM) 27.432
OD (MM) 46.025
Thickness (MM) 2.286
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7696

ID (MM) 27.813
OD (MM) 42.062
Thickness (MM) 0.762
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7697

ID (MM) 27.889
OD (MM) 42.062
Thickness (MM) 0.787
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7698

ID (MM) 27.889
OD (MM) 42.088
Thickness (MM) 0.762
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7701

ID (MM) 28.524
OD (MM) 38.1
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7702

ID (MM) 28.524
OD (MM) 38.125
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7704

ID (MM) 28.6
OD (MM) 44.348
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7706

ID (MM) 28.626
OD (MM) 64.592
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7707

ID (MM) 28.677
OD (MM) 44.425
Thickness (MM) 1.6
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7708

ID (MM) 28.702
OD (MM) 41.3
Thickness (MM) 1.473
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7709

ID (MM) 28.804
OD (MM) 44.45
Thickness (MM) 3.023
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7717

ID (MM) 29.032
OD (MM) 44.45
Thickness (MM) 1.219
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7718

ID (MM) 29.235
OD (MM) 44.348
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7720

ID (MM) 29.312
OD (MM) 41.3
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7722

ID (MM) 29.337
OD (MM) 44.45
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7723

ID (MM) 29.362
OD (MM) 41.275
Thickness (MM) 0.203
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7727

ID (MM) 29.413
OD (MM) 46.863
Thickness (MM) 0.762
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7728

ID (MM) 29.464
OD (MM) 44.45
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7739

ID (MM) 30.15
OD (MM) 44.45
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7740

ID (MM) 30.15
OD (MM) 47.676
Thickness (MM) 0.813
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7744

ID (MM) 30.226
OD (MM) 50.698
Thickness (MM) 2.667
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7745

ID (MM) 30.226
OD (MM) 63.449
Thickness (MM) 3.023
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7746

ID (MM) 30.277
OD (MM) 44.45
Thickness (MM) 0.991
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7747

ID (MM) 30.429
OD (MM) 44.45
Thickness (MM) 1.956
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7758

ID (MM) 31.775
OD (MM) 44.399
Thickness (MM) 2.616
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7762

ID (MM) 31.826
OD (MM) 44.374
Thickness (MM) 3.023
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7763

ID (MM) 31.826
OD (MM) 51.486
Thickness (MM) 3.048
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7765

ID (MM) 31.852
OD (MM) 63.576
Thickness (MM) 2.286
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7769

ID (MM) 31.902
OD (MM) 45.212
Thickness (MM) 1.549
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7771

ID (MM) 32.004
OD (MM) 44.348
Thickness (MM) 0.838
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7772

ID (MM) 32.004
OD (MM) 47.6
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7774

ID (MM) 32.131
OD (MM) 44.12
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7776

ID (MM) 32.233
OD (MM) 50.8
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7778

ID (MM) 32.36
OD (MM) 51.587
Thickness (MM) 0.508
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7781

ID (MM) 32.537
OD (MM) 63.5
Thickness (MM) 2.972
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7783

ID (MM) 32.563
OD (MM) 57.15
Thickness (MM) 2.997
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7788

ID (MM) 32.995
OD (MM) 47.625
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7791

ID (MM) 33.045
OD (MM) 47.65
Thickness (MM) 0.838
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7794

ID (MM) 33.401
OD (MM) 50.8
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7796

ID (MM) 33.782
OD (MM) 63.5
Thickness (MM) 2.997
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7807

ID (MM) 35.027
OD (MM) 50.749
Thickness (MM) 2.337
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7811

ID (MM) 35.433
OD (MM) 69.85
Thickness (MM) 1.245
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7814

ID (MM) 35.789
OD (MM) 47.625
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7820

ID (MM) 37.313
OD (MM) 50.775
Thickness (MM) 0.533
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7821

ID (MM) 37.313
OD (MM) 50.825
Thickness (MM) 0.533
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7822

ID (MM) 37.643
OD (MM) 58.395
Thickness (MM) 1.829
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7824

ID (MM) 38.202
OD (MM) 57.074
Thickness (MM) 1.93
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity