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 6150-01-459-1842
NSN 6320-00-504-1214
NSN 5910-01-442-4216
NSN 6240-00-052-4592
NSN 6220-01-072-9997
NSN 6610-01-568-7611
NSN 6645-01-422-1374
NSN 6110-01-065-3716
NSN 5895-01-342-4551
NSN 7035-00-371-7749
NSN 5920-00-959-5664
NSN 6240-01-318-1522