>> Search results for: 80321771413XX87 NSN Search Results National Stock Number (NSN) Description 5975-01-539-5784, 5975015395784 STUFFING TUBE 4820-01-553-6994 , 4820015536994 FLANGE,GLAND,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