>> Search results for: KK20X30X28 NSN Search Results National Stock Number (NSN) Description 4820-01-303-1197, 4820013031197 CAGE,VALVE 3110-12-325-6506 , 3110123256506 KAEFIG MIT ROLLEN, 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