>> Search results for: V16690M NSN Search Results National Stock Number (NSN) Description 6680-99-528-8548, 6680995288548 PISTON ASSEMBLY 6645-99-554-8132 , 6645995548132 PISTON ASSEMBLY 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