Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P29377 found under Bushing Sleeve by Siemens Water Technologies Corp. The National Stock Number assigned to this part is 3120001153086, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like P29377.