Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SRM20 NSU 115 60 1 found under Mixing Machine Food by Univex Corporation. The National Stock Number assigned to this part is 7320014240593, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SRM20 NSU 115 60 1.