Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HO1X1-4-60-C-1M-F3NB-NBSP found under Meter Impeller Type Liquid by Hoffer Flow Controls Inc. The National Stock Number assigned to this part is 6680015089752, 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 HO1X1-4-60-C-1M-F3NB-NBSP.