Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BS3673PT2-212PS found under Ring Retaining by British Standards Institution. The National Stock Number assigned to this part is 5325999426283, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BS3673PT2-212PS.