>> Search results for: 991NR NSN Search Results National Stock Number (NSN) Description 1315-99-109-2468, 1315991092468 DRILL MORTAR,SIMULA 1055-99-834-8054 , 1055998348054 DISCHARGER,PROJECTI 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