An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6610-00-527-8892
NSN 5835-00-998-5757
NSN 5855-00-079-2370
NSN 5855-00-548-4742
NSN 6610-01-463-8866
NSN 5945-01-540-6949
NSN 5998-00-053-3122
NSN 6320-01-631-7828
NSN 6145-01-394-6392
NSN 5999-00-611-3621
NSN 6145-00-647-3660
NSN 6240-01-197-0489