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 5925-00-726-4468
NSN 6685-01-360-0374
NSN 6685-00-496-2141
NSN 6145-00-387-5459
NSN 5855-00-455-6070
NSN 7035-01-115-8996
NSN 5915-01-216-0147
NSN 6145-00-422-1727
NSN 6110-01-048-7725
NSN 5895-00-875-9707
NSN 5990-01-023-3307
NSN 2925-00-233-5644