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 6610-01-207-0045
NSN 6320-00-731-6134
NSN 5999-00-751-1188
NSN 5910-00-920-0483
NSN 6240-00-110-4497
NSN 5960-01-015-8655
NSN 2925-01-259-7092
NSN 6620-01-275-9656
NSN 6135-00-145-8884
NSN 5996-01-556-9481
NSN 5910-01-264-6597
NSN 5935-00-953-9732