Fiber Flat Washers - Non-Conductive Hard Fiber Washers

Fiber flat washers made from hard vulcanized fiber provide electrical insulation, moderate chemical resistance, and lightweight performance for industrial, electrical, and commercial applications. Superior Washer & Gasket Corp manufactures hard fiber washers in standard and custom sizes as a cost-effective non-metallic washer solution.

Our ISO 9001:2015 certified specialty washer capabilities include hard fiber, felt, fiberglass, and phenolic washers in a wide range of thicknesses and OD/ID dimensions. Custom fiber washers are produced to your exact specifications and made in the U.S.A. with fast lead times.

Hard vulcanized fiber for electrical insulation
Lightweight and cost-effective non-metallic option
Standard and custom fiber washer sizes
ISO 9001:2015 certified quality management
Made in the U.S.A.

Showing 1–50 of 220 products

SKU	ID	OD	Thickness	Material	ID TOL	OD TOL	Quantity
330-10-016	ID 0.045	OD 0.125	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-100-031	ID 0.178	OD 0.437	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-101-062	ID 0.178	OD 0.5	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-102-031	ID 0.187	OD 0.312	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-103-015	ID 0.187	OD 0.375	Thickness 0.015	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-103-031	ID 0.187	OD 0.375	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-104-062	ID 0.187	OD 0.406	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-105-031	ID 0.187	OD 0.437	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-106-062	ID 0.187	OD 0.5	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-107-062	ID 0.196	OD 0.375	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-108-031	ID 0.196	OD 0.406	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-109-062	ID 0.196	OD 0.562	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-11-016	ID 0.045	OD 0.187	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-110-031	ID 0.196	OD 0.625	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-111-031	ID 0.203	OD 0.375	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-111-061	ID 0.203	OD 0.375	Thickness 0.061	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-112-020	ID 0.203	OD 0.39	Thickness 0.02	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-113-062	ID 0.203	OD 0.406	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-114-062	ID 0.203	OD 0.437	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-115-031	ID 0.203	OD 0.5	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-116-031	ID 0.203	OD 0.625	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-117-031	ID 0.203	OD 0.75	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-118-016	ID 0.218	OD 0.375	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-119-031	ID 0.218	OD 0.437	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-12-016	ID 0.045	OD 0.25	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-120-062	ID 0.218	OD 0.468	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-121-016	ID 0.218	OD 0.5	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-122-031	ID 0.227	OD 0.375	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-123-031	ID 0.227	OD 0.406	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-124-031	ID 0.227	OD 0.437	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-125-031	ID 0.227	OD 0.5	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-126-062	ID 0.227	OD 0.562	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-127-062	ID 0.227	OD 0.625	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-128-031	ID 0.253	OD 0.375	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-129-062	ID 0.253	OD 0.437	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-13-016	ID 0.062	OD 0.125	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-130-062	ID 0.253	OD 0.5	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-131-016	ID 0.253	OD 0.531	Thickness 0.016	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-132-031	ID 0.253	OD 0.562	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-133-031	ID 0.253	OD 0.593	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-134-031	ID 0.253	OD 0.625	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-135-062	ID 0.253	OD 0.75	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-136-062	ID 0.261	OD 0.625	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-137-062	ID 0.261	OD 0.687	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-138-031	ID 0.261	OD 0.75	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-139-062	ID 0.261	OD 0.875	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-14-032	ID 0.062	OD 0.156	Thickness 0.032	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-140-031	ID 0.265	OD 0.5	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-141-062	ID 0.281	OD 0.5	Thickness 0.062	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity
330-142-031	ID 0.281	OD 0.562	Thickness 0.031	Material Fiber	ID TOL +-.005	OD TOL +-.005	Quantity

Fiber Flat Washers - Non-Conductive Hard Fiber Washers

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Material

ID

OD

Thickness

ID TOL

OD TOL

Fiber Flat Washers - Non-Conductive Hard Fiber Washers

Description

A Special to You is Standard to Us

Made in USA

New York

South Carolina