public void setNwkSKey(String nwkSKey) {
        this.nwkSKey = nwkSKey;
    }
<p>
The NwkSKey value.
</p>

@param nwkSKey
       The NwkSKey value.
aws-java-sdk-iotwireless/src/main/java/com/amazonaws/services/iotwireless/model/SessionKeysAbpV10X.java