Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PMA-10-5054K found under Filter Element Intake Air Cleane by Parma Industries Inc. The National Stock Number assigned to this part is 2940001279440, and the Federal Supply Class is 2940 Engine Air And Oil Filters Strainers And Cleaners Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PMA-10-5054K.