>> Search results for: 2640299PIECE NSN Search Results National Stock Number (NSN) Description 4730-00-172-0045, 4730001720045 Cancelled -> Replaced by 4730002891289 4820-01-322-4043 , 4820013224043 STEM,FLUID VALVE 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