Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS90376-22R found under Cap Protective Dust And Moisture by Mps Electronic Vertriebs Gmbh. The National Stock Number assigned to this part is 5340004376461, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS90376-22R.