Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HD74002D2C found under Head Sediment Strainer by Pall Industrial Hydraulics Corp. The National Stock Number assigned to this part is 2520012533548, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HD74002D2C.