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 5985-01-149-4652
NSN 6320-01-406-6098
NSN 5855-01-485-3429
NSN 6105-01-187-8210
NSN 6620-00-650-4452
NSN 6240-01-562-4891
NSN 5925-00-113-0518
NSN 6645-01-389-1588
NSN 6150-01-476-7430
NSN 5998-01-218-5733
NSN 6685-01-386-5129
NSN 6110-00-627-7872