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 4140-01-206-4981
NSN 5975-00-407-6554
NSN 6220-01-044-3378
NSN 5965-00-868-8711
NSN 2925-01-025-0082
NSN 6110-01-068-2935
NSN 5835-00-413-4701
NSN 6620-00-774-3638
NSN 4140-01-613-2800
NSN 5920-00-373-3636
NSN 5935-01-049-1308
NSN 5920-01-006-8812