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 6650-01-642-6773
NSN 6145-00-070-9368
NSN 6135-00-938-1351
NSN 5895-01-132-0465
NSN 6220-00-310-9354
NSN 5915-01-088-0816
NSN 6105-01-264-3079
NSN 5835-01-110-0697
NSN 5915-01-169-1594
NSN 5998-01-188-7555
NSN 6220-01-401-5337
NSN 6135-00-243-8330