Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL52532 ITEM 38 found under Seal Plain by Landoll Corporation. The National Stock Number assigned to this part is 5330013525751, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PL52532 ITEM 38.