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 5960-01-199-1157
NSN 5895-01-465-8712
NSN 5835-01-632-6627
NSN 5920-01-536-1534
NSN 6130-01-588-1740
NSN 5905-01-426-4301
NSN 6240-01-501-8865
NSN 5920-01-168-5771
NSN 5990-01-330-4552
NSN 6110-01-212-0581
NSN 5999-01-457-4737
NSN 6620-00-269-5168