An item which is a component of a water gage glass set. It is specifically designed to serve as a protection on the steam-water side of the gage glass.
NSN 5945-01-605-4001
NSN 6135-01-230-4399
NSN 6130-01-586-8408
NSN 7035-01-048-7122
NSN 6145-01-202-9555
NSN 2925-00-749-8893
NSN 6105-01-190-5434
NSN 6110-01-065-2853
NSN 5998-01-029-0984
NSN 6135-01-374-5803
NSN 5915-01-631-2604
NSN 6110-01-206-4779