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 5935-00-064-7104
NSN 5975-00-432-7015
NSN 4140-01-494-6783
NSN 6320-00-456-0836
NSN 6610-01-550-2368
NSN 5910-01-602-9296
NSN 5935-01-447-1924
NSN 6145-01-571-7928
NSN 5999-01-468-3651
NSN 5910-01-327-8436
NSN 5950-01-575-8309
NSN 5965-00-238-3721