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 7035-00-703-3535
NSN 5920-00-910-4531
NSN 6645-01-567-2968
NSN 4140-01-386-5630
NSN 5905-00-006-7134
NSN 5999-01-248-6019
NSN 6610-01-154-5493
NSN 5985-01-421-2226
NSN 6105-01-429-9549
NSN 6240-01-117-7150
NSN 6645-01-123-3056
NSN 5855-00-482-9876