>> Search results for: H85988SS NSN Search Results National Stock Number (NSN) Description 4730-01-137-5891, 4730011375891 ADAPTER,STRAIGHT,TUBE TO BOSS 4730-01-490-0868 , 4730014900868 ADAPTER,STRAIGHT,TUBE 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