>> Search results for: FILTER3S NSN Search Results National Stock Number (NSN) Description 5998-25-130-0747, 5998251300747 CIRCUIT CARD ASSEMB 4240-12-347-8187 , 4240123478187 BUECHSENFILTER, SAU 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information