Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T044000101 found under Breather by Regal Beloit Corp Durst Div. The National Stock Number assigned to this part is 3040013840820, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T044000101.