Nas43 Spacers 2021 Jun 2026

While designed for aerospace, NAS43 spacers have crossed over into other industries demanding high reliability:

Because they are predominantly made from stainless steel (CRES), NAS43 spacers offer excellent resistance to rust and galvanic corrosion, which is vital for aircraft operating in humid or marine environments.

| | Thickness (in) | Diameter (in) | Surface Finish | | --- | --- | --- | --- | | Steel | 0.020-0.250 | 0.125-1.000 | 32 microinches | | Titanium | 0.020-0.250 | 0.125-1.000 | 32 microinches | | Aluminum | 0.020-0.250 | 0.125-1.000 | 32 microinches |