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SPX WASHER TOOTH EXT 0.670 X0.390

Description & Features

Designed for robust industrial applications, the SPX Washer Tooth Ext 0.670 X0.390 is an essential component engineered by SPX Flow. With precise dimensions of 0.670 inches in outer diameter and 0.390 inches in inner diameter, this washer ensures secure and reliable fitting. Its tooth extension design provides enhanced grip, making it ideal for use in settings where vibration resistance is crucial.

Constructed with high-quality materials, this washer offers durability and longevity, ensuring optimal performance in demanding environments. It is suitable for a range of industrial machinery and equipment, providing a dependable solution for securing components under dynamic conditions. This part is a testament to SPX Flow's commitment to quality and precision in industrial components.

SKU: 10259

Supplier Part Number (MPN): 10259

Specifications

Brand HYDRAULIC TECH USA LLC(SPX)	Brand SPX Flow	Pack Size 1.00	UOM EA	Supplier Part Number 10259	Product Weight 0.99 lbs

Product Questions & Answers (3)

Question by: Curt W on Apr 24, 2025, 6:10 AM

What size is this washer exactly?

Answer by: Customer Support on Apr 26, 2025, 6:04 AM

The SPX Washer Tooth Ext has an outer diameter of 0.670 inches and an inner diameter of 0.390 inches.

Question by: Hubert P on Sep 15, 2025, 4:07 PM

what's the outer and inner diameter on this washer? trying to make sure it'll fit before I order

Answer by: Customer Support on Sep 17, 2025, 1:59 PM

Outer diameter runs 0.670 inches and the inner diameter is 0.390 inches. Those are the two measurements you'll want to confirm against your mounting hardware before placing an order.

Question by: Chad E on Oct 31, 2025, 7:54 AM

trying to swap out a lock washer, are those 0.670 and 0.390 numbers the outside and inside size?

Answer by: Customer Support on Nov 1, 2025, 6:24 PM

For this SPX Flow tooth extension washer, 0.670 inches is the outer diameter and 0.390 inches is the inner diameter, so you can match it up to the OD you have room for and the ID you need to fit over the fastener.