>> Search results for: MILS52881 NSN Search Results National Stock Number (NSN) Description 4220-01-005-0704, 4220010050704 MANIFOLD SERVICE UN 4220-01-005-3276 , 4220010053276 MANIFOLD SERVICE UN 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