EXTSW .996" ID x ( 1 1/2” / 1.490") OD x 1/2" thick 316 Stainless Spacers

EXTSW .996” ID x 1 1/2” OD x 1/2” Thick 316 alloy Stainless Spacers

WILL NOT FIT ON A 1" DIAMETER SHAFT!

It will fit on a 25 mm shaft

Actual size .996" ID x 1.490" OD x .500" thick 
(+/- .003" on all dimensions)

.030 inch Radius OD / Countersunk ID (no sharp edges)

Made in USA on a CNC lathe

If want a spacer to fit on a 1" diameter shaft, use our 1.006" ID shaft spacers

Just contact me if you need a custom size washer.

316 Grade Alloy Stainless contain a higher percentage of nickel than 304SS. The resultant composition gives a much improved corrosion resistance in many aggressive environments. The molybdenum addition ensures more resistance to pitting and crevice corrosion in chloride-containing media, sea water and chemical environments such as sulfuric acid compounds, phosphoric and acetic acids. The lower rate of general corrosion in mildly corrosive environments gives 316 SS a good atmospheric corrosion resistance in polluted marine atmospheres.

316 SS offers good strength and creep resistance and also possesses excellent mechanical and corrosion-resistant properties at sub-zero temperatures.