Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 632A142B11 found under Adapter Straight Pi by Fischer Connectors Inc. The National Stock Number assigned to this part is 4730011394684, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 632A142B11.