Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DS4272 found under Coil Electrical by Vaisala Meteorological Systems Inc. The National Stock Number assigned to this part is 5950014066648, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DS4272.