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 6240-01-603-0143
NSN 5945-00-554-9351
NSN 6685-01-449-2180
NSN 6145-01-462-4489
NSN 5910-01-049-1182
NSN 2925-01-574-7119
NSN 6150-01-508-5718
NSN 6150-00-721-3945
NSN 5835-00-155-1379
NSN 5835-01-392-7683
NSN 6130-01-014-5419
NSN 5895-01-003-8185