>> Search results for: SS22H227 NSN Search Results National Stock Number (NSN) Description 2040-99-011-2409, 2040990112409 CASING,SUPERSTRUCTU 2040-99-010-0353 , 2040990100353 CASING,SUPERSTRUCTU 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