For OTA updates, sort of, but you're using the stock Recovery not a custom one

RUUs are a different matter and aren't like flashing a custom ROM
Google Nexus 5 (LG-D821) 32GB
ROM: Android 4.4.2 (KOT49H) | Bootloader: HHZ11d | Recovery: Stock | Baseband: M8974A-1.0.25.0.23 | Kernel: Stock

If you have a question, great - but DO NOT PM ME WITH IT!!!