A-A-52489A, COMMERCIAL ITEM DESCRIPTION: GASKET, SPARK PLUG: NON-AIRCRAFT (20 JUL 2009) (SUPERSEDING MS35910B]

A-A-52489A, COMMERCIAL ITEM DESCRIPTION: GASKET, SPARK PLUG: NON-AIRCRAFT (20 JUL 2009) (SUPERSEDING MS35910B]., The General Services Administration has authorized the use of this commercial item description (CID) as a replacement for MS35910B, which is canceled. This CID covers spark plug gaskets intended for usage in non-aircraft applications and covers two optional construction features: with or without tabs.