>> Search results for: 52802021 NSN Search Results National Stock Number (NSN) Description 4920-01-071-6009, 4920010716009 DUCT ASSEMBLY 4730-01-073-5944 , 4730010735944 Cancelled -> Replaced by 2995010061276 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