Monel Flat Washers - Corrosion-Resistant Nickel-Copper Alloy Washers

Monel flat washers are made from a nickel-copper alloy renowned for its exceptional corrosion resistance in seawater, hydrofluoric acid, and other aggressive chemical environments. They are the preferred choice for marine, chemical processing, and offshore applications where stainless steel is insufficient.

Superior Washer & Gasket Corp manufactures Monel washers in standard and custom sizes with ISO 9001:2015 certified quality control. Our specialty metal washer capabilities include Monel, Inconel, phosphor bronze, and other high-performance alloys-all made in the U.S.A. with material certifications available.

Nickel-copper Monel alloy for superior corrosion resistance
Ideal for marine and chemical processing environments
Standard and custom Monel washer sizes
ISO 9001:2015 certified manufacturing
Made in the U.S.A.; certifications available

Showing 51–98 of 98 products

SKU	ID	OD	Thickness	Material	ID TOL	OD TOL	Quantity
910-51-062	ID 0.281	OD 0.734	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-52-061	ID 0.292	OD 0.562	Thickness 0.061	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-53-062	ID 0.312	OD 0.734	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-54-062	ID 0.331	OD 0.562	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-55-062	ID 0.337	OD 0.625	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-56-062	ID 0.337	OD 0.875	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-57-062	ID 0.343	OD 0.687	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-58-062	ID 0.343	OD 0.75	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-59-062	ID 0.343	OD 0.875	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-60-062	ID 0.343	OD 1.125	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-61-078	ID 0.375	OD 0.875	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-62-062	ID 0.39	OD 0.812	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-63-062	ID 0.39	OD 1.0	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-64-062	ID 0.406	OD 0.812	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-65-062	ID 0.406	OD 1.0	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-66-078	ID 0.437	OD 1.0	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-67-031	ID 0.457	OD 0.625	Thickness 0.031	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-68-062	ID 0.469	OD 0.922	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-69-062	ID 0.469	OD 1.125	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-70-078	ID 0.5	OD 1.25	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-71-062	ID 0.505	OD 1.25	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-72-125	ID 0.505	OD 2.0	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-73-091	ID 0.531	OD 1.062	Thickness 0.091	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-74-050	ID 0.531	OD 1.125	Thickness 0.05	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-75-100	ID 0.531	OD 1.25	Thickness 0.1	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-76-078	ID 0.562	OD 1.0	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-77-090	ID 0.562	OD 1.25	Thickness 0.09	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-78-090	ID 0.562	OD 1.375	Thickness 0.09	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-79-062	ID 0.572	OD 0.9	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-81-100	ID 0.604	OD 1.469	Thickness 0.1	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-82-031	ID 0.609	OD 0.875	Thickness 0.031	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-83-020	ID 0.625	OD 0.97	Thickness 0.02	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-84-062	ID 0.645	OD 1.187	Thickness 0.062	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-85-078	ID 0.656	OD 1.312	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-86-098	ID 0.687	OD 1.0	Thickness 0.098	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-87-078	ID 0.687	OD 1.187	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-88-078	ID 0.687	OD 1.5	Thickness 0.078	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-89-125	ID 0.687	OD 1.75	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-90-031	ID 0.765	OD 1.312	Thickness 0.031	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-91-125	ID 0.812	OD 1.469	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-92-125	ID 0.812	OD 1.5	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-93-140	ID 0.812	OD 1.75	Thickness 0.14	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-94-109	ID 0.812	OD 1.875	Thickness 0.109	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-95-140	ID 0.812	OD 2.0	Thickness 0.14	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-96-020	ID 0.82	OD 1.875	Thickness 0.02	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-97-125	ID 0.938	OD 1.75	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-98-109	ID 0.938	OD 2.25	Thickness 0.109	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity
910-99-125	ID 1.062	OD 1.812	Thickness 0.125	Material Monel	ID TOL +-.005	OD TOL +-.005	Quantity

Monel Flat Washers - Corrosion-Resistant Nickel-Copper Alloy Washers

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Type

Material

ID

OD

Thickness

ID TOL

OD TOL

Description

A Special to You is Standard to Us

Made in USA

New York

South Carolina