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 701–750 of 25,000+ products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

220-261-045

ID 0.194
OD 0.281
Thickness 0.045
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-262-010

ID 0.194
OD 0.312
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-263-020

ID 0.194
OD 0.343
Thickness 0.02
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-264-031

ID 0.194
OD 0.343
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-265-016

ID 0.194
OD 0.351
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-266-010

ID 0.194
OD 0.375
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-267-031

ID 0.194
OD 0.437
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-268-016

ID 0.194
OD 0.459
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-269-031

ID 0.194
OD 0.5
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-27-016

ID 0.067
OD 0.218
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-270-062

ID 0.194
OD 0.562
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-271-016

ID 0.194
OD 0.625
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-272-031

ID 0.194
OD 0.687
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-273-031

ID 0.194
OD 0.75
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-274-016

ID 0.197
OD 1.5
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-275-031

ID 0.2
OD 0.312
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-276-062

ID 0.2
OD 0.343
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-277-005

ID 0.2
OD 0.359
Thickness 0.005
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-278-016

ID 0.2
OD 0.375
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-279-062

ID 0.2
OD 0.426
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-28-010

ID 0.067
OD 0.25
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-28-016

ID 0.067
OD 0.25
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-280-062

ID 0.2
OD 0.437
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-281-010

ID 0.2
OD 0.46
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-282-031

ID 0.2
OD 0.5
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-283-031

ID 0.2
OD 0.562
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-284-031

ID 0.2
OD 0.625
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-285-020

ID 0.2
OD 0.734
Thickness 0.02
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-286-062

ID 0.2
OD 0.75
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-287-040

ID 0.203
OD 0.355
Thickness 0.04
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-288-062

ID 0.203
OD 0.467
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-289-093

ID 0.203
OD 0.5
Thickness 0.093
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-29-016

ID 0.067
OD 0.281
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-290-045

ID 0.208
OD 0.275
Thickness 0.045
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-291-031

ID 0.208
OD 0.301
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-292-010

ID 0.208
OD 0.312
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-293-031

ID 0.208
OD 0.375
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-294-031

ID 0.208
OD 0.437
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-295-031

ID 0.208
OD 0.5
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-296-093

ID 0.208
OD 0.625
Thickness 0.093
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-297-032

ID 0.208
OD 0.75
Thickness 0.032
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-298-031

ID 0.219
OD 0.312
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-299-031

ID 0.219
OD 0.375
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-30-016

ID 0.073
OD 0.125
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-300-040

ID 0.219
OD 0.428
Thickness 0.04
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-302-031

ID 0.219
OD 0.5
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-303-062

ID 0.219
OD 0.625
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-304-031

ID 0.219
OD 0.75
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-305-031

ID 0.225
OD 0.312
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-306-010

ID 0.225
OD 0.35
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity