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 1–50 of 115 products

SKU	ID	OD	Thickness	Material	ID TOL	OD TOL	Quantity
365-100-020	ID 0.103	OD 0.182	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-101-015	ID 0.085	OD 0.187	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-102-031	ID 0.131	OD 0.308	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-103-020	ID 0.126	OD 0.309	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-104-031	ID 0.194	OD 0.309	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-105-015	ID 0.128	OD 0.31	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-106-063	ID 0.17	OD 0.31	Thickness 0.063	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-107-020	ID 0.127	OD 0.311	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-108-010	ID 0.163	OD 0.311	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-109-020	ID 0.126	OD 0.312	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-110-031	ID 0.126	OD 0.312	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-111-016	ID 0.147	OD 0.313	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-112-020	ID 0.143	OD 0.344	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-113-031	ID 0.223	OD 0.36	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-114-033	ID 0.222	OD 0.368	Thickness 0.033	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-115-025	ID 0.223	OD 0.373	Thickness 0.025	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-116-020	ID 0.188	OD 0.377	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-117-032	ID 0.203	OD 0.378	Thickness 0.032	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-118-016	ID 0.205	OD 0.378	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-119-015	ID 0.141	OD 0.395	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-120-010	ID 0.243	OD 0.4	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-121-015	ID 0.196	OD 0.436	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-122-034	ID 0.267	OD 0.436	Thickness 0.034	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-123-062	ID 0.2	OD 0.438	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-124-016	ID 0.252	OD 0.496	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-125-031	ID 0.262	OD 0.496	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-126-020	ID 0.253	OD 0.497	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-127-032	ID 0.324	OD 0.497	Thickness 0.032	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-128-016	ID 0.401	OD 0.497	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-129-025	ID 0.223	OD 0.498	Thickness 0.025	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-130-015	ID 0.314	OD 0.498	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-131-062	ID 0.278	OD 0.499	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-132-031	ID 0.252	OD 0.5	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-133-015	ID 0.315	OD 0.5	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-134-010	ID 0.252	OD 0.503	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-135-015	ID 0.348	OD 0.503	Thickness 0.015	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-135M-031	ID 0.383	OD 0.506	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-136-016	ID 0.269	OD 0.518	Thickness 0.016	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-137-062	ID 0.333	OD 0.521	Thickness 0.062	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-138-010	ID 0.24	OD 0.528	Thickness 0.01	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-138-020	ID 0.237	OD 0.528	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-139-020	ID 0.237	OD 0.53	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-140-020	ID 0.306	OD 0.535	Thickness 0.02	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-141-034	ID 0.32	OD 0.587	Thickness 0.034	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-142-032	ID 0.321	OD 0.589	Thickness 0.032	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-143-040	ID 0.223	OD 0.6	Thickness 0.04	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-144-031	ID 0.412	OD 0.615	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-145-064	ID 0.403	OD 0.621	Thickness 0.064	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-146-031	ID 0.255	OD 0.622	Thickness 0.031	Material Nylatron	ID TOL +-.005	OD TOL +-.005	Quantity
365-147-062	ID 0.252	OD 0.625	Thickness 0.062	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.