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

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Showing 1301–1350 of 25,000+ products

SKU	ID (MM)	OD (MM)	Thickness (MM)	Material	ID MM TOL	OD MM TOL	Quantity
260-3158	ID (MM) 2.362	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3159	ID (MM) 2.362	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3160	ID (MM) 2.362	OD (MM) 8.712	Thickness (MM) 1.106	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3161	ID (MM) 2.362	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3162	ID (MM) 2.362	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3163	ID (MM) 2.362	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3164	ID (MM) 2.464	OD (MM) 3.556	Thickness (MM) 0.452	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3165	ID (MM) 2.464	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3166	ID (MM) 2.464	OD (MM) 5.08	Thickness (MM) 0.645	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3167	ID (MM) 2.464	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3168	ID (MM) 2.464	OD (MM) 5.944	Thickness (MM) 0.755	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3169	ID (MM) 2.464	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3170	ID (MM) 2.464	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3171	ID (MM) 2.464	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3172	ID (MM) 2.464	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3173	ID (MM) 2.464	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3174	ID (MM) 2.464	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3175	ID (MM) 2.515	OD (MM) 6.706	Thickness (MM) 0.852	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3176	ID (MM) 2.591	OD (MM) 4.648	Thickness (MM) 0.59	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3177	ID (MM) 2.642	OD (MM) 4.343	Thickness (MM) 0.552	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3178	ID (MM) 2.642	OD (MM) 4.572	Thickness (MM) 0.581	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3179	ID (MM) 2.642	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3180	ID (MM) 2.642	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3181	ID (MM) 2.642	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3182	ID (MM) 2.642	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3183	ID (MM) 2.642	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3184	ID (MM) 2.642	OD (MM) 8.712	Thickness (MM) 1.106	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3185	ID (MM) 2.642	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3186	ID (MM) 2.642	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3187	ID (MM) 2.642	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3188	ID (MM) 2.642	OD (MM) 14.275	Thickness (MM) 1.813	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3189	ID (MM) 2.642	OD (MM) 15.875	Thickness (MM) 2.016	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3190	ID (MM) 2.769	OD (MM) 4.597	Thickness (MM) 0.584	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3191	ID (MM) 2.769	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3192	ID (MM) 2.769	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3193	ID (MM) 2.769	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3194	ID (MM) 2.769	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3195	ID (MM) 2.769	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3196	ID (MM) 2.946	OD (MM) 4.14	Thickness (MM) 0.526	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3197	ID (MM) 2.946	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3198	ID (MM) 2.946	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3199	ID (MM) 2.946	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3200	ID (MM) 2.946	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3201	ID (MM) 2.946	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3202	ID (MM) 2.946	OD (MM) 8.712	Thickness (MM) 1.106	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3203	ID (MM) 2.946	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3204	ID (MM) 2.946	OD (MM) 9.906	Thickness (MM) 1.258	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3205	ID (MM) 2.946	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3206	ID (MM) 2.946	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3207	ID (MM) 2.946	OD (MM) 14.275	Thickness (MM) 1.813	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity

Flat Washers in Every Size, Material & Tolerance

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A Special to You is Standard to Us

Made in USA

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South Carolina