>> Search results for: 526443A NSN Search Results National Stock Number (NSN) Description 2815-99-631-1071, 2815996311071 RETURN PIPE ASSEMBL 2990-99-407-2206 , 2990994072206 RETURN PIPE ASSEMBL 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