Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17800-2K found under Reclaimer Refrigerant by Spx Corporation. The National Stock Number assigned to this part is 4250014117240, and the Federal Supply Class is 4250 Recycling And Reclamation Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 17800-2K.