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 4140-01-487-7179
NSN 5960-01-221-6261
NSN 5990-00-970-2171
NSN 5895-00-337-5575
NSN 5915-01-500-8765
NSN 2925-00-185-1618
NSN 6610-00-883-5160
NSN 6130-00-483-8054
NSN 5905-00-014-2438
NSN 5835-01-318-5268
NSN 5985-01-479-4391
NSN 5915-01-552-3324