Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PF 4 346 120 found under Hose Assembly Nonmetallic by Western Enterprises. The National Stock Number assigned to this part is 4720013094918, and the Federal Supply Class is 4720 Hose And Flexible Tubing. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PF 4 346 120.