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 5895-01-435-8660
NSN 4140-00-814-2505
NSN 5930-01-075-0660
NSN 6320-00-116-3658
NSN 5915-00-342-9261
NSN 4140-01-246-7041
NSN 5975-00-162-9530
NSN 6320-01-215-2284
NSN 6150-01-258-5487
NSN 5996-01-205-8535
NSN 6240-00-950-7478
NSN 5990-00-351-5479