>> Search results for: 57K1499 NSN Search Results National Stock Number (NSN) Description 2540-01-389-9171, 2540013899171 MODIFICATION KIT,VEHICULAR EQUIP 2540-01-389-9171 , 2540013899171 MODIFICATION KIT,VEHICULAR EQUIP 1 Related Inventory 57K14992540-01-389-9171 RequestAdd to RFQ 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