Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL88S-0029M NO.18 found under Window Observation by Schutte And Koerting Acquisition. The National Stock Number assigned to this part is 9330014131510, and the Federal Supply Class is 9330 Plastics Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PL88S-0029M NO.18.