>> Search results for: 638E640P4 NSN Search Results National Stock Number (NSN) Description 2840-00-083-6917, 2840000836917 Cancelled -> Replaced by 2840007369757 2840-15-119-6849 , 2840151196849 SEGMENTO 2 STADIO 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