EXTSW 1/2" ID x 3/4” (.740”) OD x 1 7/8” thick 316 SS Spacer
EXTSW 1/2 ID x 3/4” OD x 1 7/8” long 316 alloy stainless shaft spacer
Actual size .507" ID x 740” OD x 1.875" Thick
(+/- .003" on all dimensions)
.030 inch Radius OD / Countersunk ID (no sharp edges)
Made in USA on a CNC lathe
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.