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 20451–20500 of 25,000+ products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

560-472-102

ID 0.267
OD 0.999
Thickness 0.102
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-473-062

ID 0.267
OD 1.247
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-474-028

ID 0.268
OD 0.371
Thickness 0.028
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-475-031

ID 0.268
OD 0.467
Thickness 0.031
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-476-061

ID 0.268
OD 0.488
Thickness 0.061
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-477-096

ID 0.268
OD 0.609
Thickness 0.096
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-478-050

ID 0.268
OD 0.935
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-479-032

ID 0.268
OD 1.328
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-48-024

ID 0.064
OD 0.119
Thickness 0.024
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-480-032

ID 0.269
OD 0.548
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-481-041

ID 0.269
OD 0.718
Thickness 0.041
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-482-047

ID 0.269
OD 0.745
Thickness 0.047
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-483-095

ID 0.269
OD 0.86
Thickness 0.095
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-484-080

ID 0.27
OD 0.447
Thickness 0.08
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-485-045

ID 0.27
OD 0.561
Thickness 0.045
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-486-061

ID 0.274
OD 0.5
Thickness 0.061
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-487-003

ID 0.277
OD 0.433
Thickness 0.003
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-488-062

ID 0.282
OD 0.56
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-489-080

ID 0.282
OD 0.624
Thickness 0.08
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-49-016

ID 0.065
OD 0.126
Thickness 0.016
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-490-040

ID 0.282
OD 0.675
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-491-062

ID 0.282
OD 0.997
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-492-062

ID 0.283
OD 0.432
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-493-062

ID 0.283
OD 0.508
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-494-062

ID 0.283
OD 0.734
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-495-015

ID 0.284
OD 0.353
Thickness 0.015
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-496-025

ID 0.284
OD 0.375
Thickness 0.025
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-497-063

ID 0.284
OD 1.5
Thickness 0.063
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-498-062

ID 0.285
OD 0.499
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-499-062

ID 0.285
OD 0.736
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-50-016

ID 0.065
OD 0.157
Thickness 0.016
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-500-063

ID 0.285
OD 0.75
Thickness 0.063
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-501-040

ID 0.289
OD 1.374
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-502-015

ID 0.291
OD 0.492
Thickness 0.015
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-503-032

ID 0.298
OD 0.426
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-504-030

ID 0.3
OD 0.495
Thickness 0.03
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-505-020

ID 0.301
OD 0.415
Thickness 0.02
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-506-051

ID 0.302
OD 0.487
Thickness 0.051
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-507-030

ID 0.305
OD 0.393
Thickness 0.03
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-508-028

ID 0.31
OD 0.549
Thickness 0.028
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-509-032

ID 0.311
OD 0.489
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-51-016

ID 0.065
OD 0.175
Thickness 0.016
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-510-005

ID 0.312
OD 0.435
Thickness 0.005
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-511-010

ID 0.312
OD 0.748
Thickness 0.01
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-512-064

ID 0.314
OD 0.56
Thickness 0.064
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-513-010

ID 0.314
OD 0.686
Thickness 0.01
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-514-008

ID 0.314
OD 0.812
Thickness 0.008
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-514-062

ID 0.314
OD 0.812
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-515-003

ID 0.315
OD 0.458
Thickness 0.003
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-516-062

ID 0.315
OD 0.495
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity