Nylatron® Flat Washers - MoS₂-Filled Nylon Washers for Low Friction

Nylatron® flat washers are made from molybdenum disulfide (MoS₂)-filled nylon, providing lower friction, better wear resistance, and improved dimensional stability compared to unfilled nylon washers. They are used in bearings, gears, and sliding contact applications where self-lubrication is beneficial.

Superior Washer & Gasket Corp manufactures Nylatron washers in standard and custom sizes with ISO 9001:2015 certified quality management. Our plastic washer capabilities include Nylatron, nylon, Delrin, Celcon, and other engineering plastics-all manufactured in the U.S.A. to your exact specifications.

MoS₂-filled nylon for reduced friction and improved wear life
Self-lubricating for sliding contact applications
Standard and custom Nylatron washer sizes
ISO 9001:2015 certified quality assurance
Made in the U.S.A.

Showing 51–100 of 115 products

SKU	ID	OD	Thickness	Material	ID TOL	OD TOL	Quantity
365-148-031	ID 0.375	OD 0.625	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-149-010	ID 0.251	OD 0.626	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-150-031	ID 0.523	OD 0.626	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-151-010	ID 0.156	OD 0.627	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-152-010	ID 0.378	OD 0.627	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-153-061	ID 0.157	OD 0.628	Thickness 0.061	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-154-031	ID 0.38	OD 0.628	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-155-031	ID 0.387	OD 0.65	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-156-061	ID 0.388	OD 0.656	Thickness 0.061	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-157-010	ID 0.313	OD 0.686	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-158-020	ID 0.373	OD 0.688	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-159-020	ID 0.38	OD 0.71	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-160-020	ID 0.508	OD 0.747	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-161-025	ID 0.229	OD 0.748	Thickness 0.025	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-162-010	ID 0.39	OD 0.748	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-163-010	ID 0.409	OD 0.754	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-164-091	ID 0.495	OD 0.81	Thickness 0.091	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-165-040	ID 0.501	OD 0.84	Thickness 0.04	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-166-030	ID 0.512	OD 0.872	Thickness 0.03	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-167-015	ID 0.393	OD 0.873	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-168-031	ID 0.51	OD 0.875	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-169-031	ID 0.513	OD 0.903	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-170-016	ID 0.641	OD 0.904	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-171-061	ID 0.634	OD 0.937	Thickness 0.061	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-172-064	ID 0.627	OD 0.997	Thickness 0.064	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-173-062	ID 0.505	OD 0.998	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-174-031	ID 0.762	OD 1.06	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-175-031	ID 0.881	OD 1.123	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-176-010	ID 0.63	OD 1.124	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-177-033	ID 0.876	OD 1.124	Thickness 0.033	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-178-045	ID 0.624	OD 1.125	Thickness 0.045	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-179-062	ID 0.506	OD 1.127	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-180-062	ID 0.313	OD 1.134	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-222-020	ID 0.225	OD 0.346	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-224-064	ID 0.498	OD 0.907	Thickness 0.064	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-225-062	ID 0.383	OD 1.627	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-227-031	ID 0.751	OD 1.001	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-228-050	ID 0.484	OD 0.678	Thickness 0.05	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-229-012	ID 0.08	OD 0.16	Thickness 0.012	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-230-033	ID 0.171	OD 0.372	Thickness 0.033	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-231-011	ID 0.082	OD 0.156	Thickness 0.011	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-232-033	ID 0.384	OD 0.508	Thickness 0.033	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-233-032	ID 0.5	OD 0.878	Thickness 0.032	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-235-020	ID 0.315	OD 0.58	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-236-020	ID 0.318	OD 0.503	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-237-011	ID 0.316	OD 0.509	Thickness 0.011	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
375-181-031	ID 0.797	OD 1.183	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
375-182-030	ID 0.58	OD 1.189	Thickness 0.03	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
375-183-062	ID 0.397	OD 1.239	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
375-184-010	ID 0.777	OD 1.247	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity

Nylatron Flat Washer Frequently Asked Questions

Below are answers to some of the most common questions about Nylatron flat washers.

What are Nylatron flat washers?
Nylatron flat washers are manufactured from Nylatron, a proprietary MoS2-filled nylon compound produced by Quadrant Engineering Plastic Products. The addition of molybdenum disulfide (MoS2) to the nylon base resin significantly improves the material's wear resistance, compressive strength, and dimensional stability compared to standard unfilled nylon.

How does Nylatron differ from standard nylon?
Standard nylon (PA6 or PA66) is an excellent general-purpose engineering plastic, but Nylatron's MoS2 filler dramatically reduces the coefficient of friction and increases wear life under dynamic loading. Nylatron also has lower moisture absorption than unfilled nylon, which means its dimensions are more stable in variable humidity environments.

What applications are Nylatron washers used in?
Nylatron washers are used in bearings, bushings, cam followers, conveyor components, and mechanical assemblies where a self-lubricating, wear-resistant plastic washer is needed. They are particularly suited for applications with continuous or repetitive motion where standard nylon would wear prematurely.

Can you make custom Nylatron flat washers?
Yes. Superior Washer manufactures custom Nylatron washers to your OD, ID, and thickness specifications. Contact us via the Quick Quote form or by phone.

Are your Nylatron flat washers made in the USA?
Yes. All Nylatron flat washers are manufactured in the United States under our ISO 9001:2015 certified Quality Management System. Material certifications are available upon request.

Nylatron is one of several wear-resistant engineering plastics we work with. Explore the full flat washers selection to find the right material for your application.