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 1151–1200 of 25,000+ products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

220-676-062

ID 0.17
OD 0.471
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-677-016

ID 0.076
OD 0.146
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-678-050

ID 0.199
OD 0.439
Thickness 0.05
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-679-031

ID 0.264
OD 0.51
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-68-031

ID 0.097
OD 0.2
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-680-066

ID 0.136
OD 0.399
Thickness 0.066
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-681-048

ID 0.264
OD 0.628
Thickness 0.048
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-682-013

ID 0.379
OD 0.629
Thickness 0.013
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-683-040

ID 0.2
OD 0.502
Thickness 0.04
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-684-063

ID 0.452
OD 0.67
Thickness 0.063
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-685-041

ID 0.245
OD 0.47
Thickness 0.041
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-686-065

ID 0.201
OD 0.374
Thickness 0.065
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-687-016

ID 0.318
OD 0.47
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-688-050

ID 0.534
OD 1.754
Thickness 0.05
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-689-063

ID 0.623
OD 1.309
Thickness 0.063
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-69-016

ID 0.097
OD 0.218
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-690-031

ID 0.185
OD 0.312
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-691-032

ID 0.196
OD 0.43
Thickness 0.032
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-692-062

ID 0.12
OD 0.246
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-693-031

ID 0.319
OD 0.627
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-694-031

ID 0.5
OD 1.497
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-70-010

ID 0.097
OD 0.234
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-707-032

ID 0.144
OD 0.502
Thickness 0.032
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-708-125

ID 1.032
OD 1.742
Thickness 0.125
Material Nylon
ID TOL +-.010
OD TOL +-.010
Quantity

220-709-032

ID 0.315
OD 0.562
Thickness 0.032
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-71-031

ID 0.097
OD 0.25
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-710-062

ID 0.409
OD 2.004
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-711-020

ID 0.676
OD 0.877
Thickness 0.02
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-712-016

ID 0.253
OD 0.375
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-713-016

ID 0.412
OD 0.788
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-714-030

ID 0.458
OD 0.814
Thickness 0.03
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-715-062

ID 0.485
OD 0.872
Thickness 0.062
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-716-031

ID 0.092
OD 0.188
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-717-080

ID 0.256
OD 1.002
Thickness 0.08
Material Nylon
ID TOL +-.005
OD TOL +-.010
Quantity

220-718-125

ID 0.403
OD 0.76
Thickness 0.125
Material Nylon
ID TOL +-.010
OD TOL +-.010
Quantity

220-719-020

ID 0.09
OD 0.224
Thickness 0.02
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-720-031

ID 0.257
OD 0.628
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-721-031

ID 0.377
OD 0.876
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-722-021

ID 2.503
OD 3.075
Thickness 0.021
Material Nylon
ID TOL +-.010
OD TOL +-.015
Quantity

220-723-125

ID 0.386
OD 1.431
Thickness 0.125
Material Nylon
ID TOL +-.015
OD TOL +-.015
Quantity

220-724-020

ID 0.148
OD 0.249
Thickness 0.02
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-725-040

ID 0.561
OD 0.907
Thickness 0.04
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-73-010

ID 0.097
OD 0.312
Thickness 0.01
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-73-015

ID 0.097
OD 0.312
Thickness 0.015
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-74-031

ID 0.097
OD 0.375
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-75-031

ID 0.097
OD 0.5
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-76-016

ID 0.104
OD 0.171
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-77-031

ID 0.104
OD 0.18
Thickness 0.031
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-78-016

ID 0.104
OD 0.187
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity

220-79-016

ID 0.104
OD 0.218
Thickness 0.016
Material Nylon
ID TOL +-.005
OD TOL +-.005
Quantity