>> Search results for: 4027T19P02 NSN Search Results National Stock Number (NSN) Description 2840-01-021-4167, 2840010214167 SEPARATOR,AIR,OIL 2840-01-041-0461 , 2840010410461 Cancelled -> Replaced by 2840010214167 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