Inquiry (采购产品): Need replacement shaft seal The shaft seal #90984 (a.k.a. Blissfield BMK510-1, or BMK510-4.) The seal should be the same as used in Tecumseh DD, FF and FFN compressors. Or in Blisffield HC850 and CG99600 compressors. these date from 1944. The application is an ice-cream freezer restored to working order on a USS Submarine musium ship. Thanks, Terry Lindell 206-542-0661 **** Hidden Message ***** Terry Lindell 23525 100th West Edmonds, WA 98020 USA Company: ITS, Inc. Title: President Phone: 206-542-0661 E-mail: tlindell@invtechs.com **** Hidden Message ***** tlindell@invtechs.com