>> Search results for: 6877740 NSN Search Results National Stock Number (NSN) Description 2840-00-881-7978, 2840008817978 MODIFICATION KIT,ENGINE 5998-00-992-0266 , 5998009920266 CIRCUIT CARD ASSEMBLY 2840-00-881-7978, 2840008817978 MODIFICATION KIT,ENGINE 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