An item specifically designed to show the open, intermediate, and closed disk relationship to the valve seat. It may be of various shapes, sizes, and mechanical designs such as glass tube, needle and slot. Excludes indicator (1), position; glass, liquid sight indicator, flat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6220-01-523-6890
NSN 6135-01-268-2152
NSN 5935-00-191-6145
NSN 6240-01-213-0143
NSN 5905-01-364-8594
NSN 5905-00-905-1867
NSN 5915-01-310-9444
NSN 5935-00-753-7895
NSN 5999-01-260-0119
NSN 5998-00-045-2987
NSN 5915-01-381-9455
NSN 5925-01-360-7009