>> Search results for: 2137592 NSN Search Results National Stock Number (NSN) Description 4730-00-278-3990, 4730002783990 Cancelled -> Replaced by 4730009828852 4730-00-287-3700 , 4730002873700 Cancelled -> Replaced by 4730004974515 4730-01-547-5687, 4730015475687 ELBOW,PIPE TO BOSS 4730-01-647-6049 , 4730016476049 ELBOW,PIPE TO BOSS 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