>> Search results for: AD9872 NSN Search Results National Stock Number (NSN) Description 4720-00-425-7271, 4720004257271 HOSE,AIR DUCT 6220-99-623-5753 , 6220996235753 SPACER 1 Related Inventory 27A10521-102-114720004257271Condition NSDUCT Readily AvailableAdd to RFQ 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